diff --git a/features/org.eclipse.oomph.all-feature/feature.xml b/features/org.eclipse.oomph.all-feature/feature.xml
index 6813be9..c5bbd69 100644
--- a/features/org.eclipse.oomph.all-feature/feature.xml
+++ b/features/org.eclipse.oomph.all-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.all"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.all-feature/pom.xml b/features/org.eclipse.oomph.all-feature/pom.xml
index db5ec1d..c501955 100644
--- a/features/org.eclipse.oomph.all-feature/pom.xml
+++ b/features/org.eclipse.oomph.all-feature/pom.xml
@@ -16,13 +16,13 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
 
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.all</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 
 </project>
\ No newline at end of file
diff --git a/features/org.eclipse.oomph.gitbash-feature/feature.xml b/features/org.eclipse.oomph.gitbash-feature/feature.xml
index 05b7769..779977c 100644
--- a/features/org.eclipse.oomph.gitbash-feature/feature.xml
+++ b/features/org.eclipse.oomph.gitbash-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.gitbash"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.gitbash-feature/pom.xml b/features/org.eclipse.oomph.gitbash-feature/pom.xml
index a3ca2c9..78dcca3 100644
--- a/features/org.eclipse.oomph.gitbash-feature/pom.xml
+++ b/features/org.eclipse.oomph.gitbash-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.gitbash</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.launches-feature/feature.xml b/features/org.eclipse.oomph.launches-feature/feature.xml
index 8fc4ae3..8dc8f79 100644
--- a/features/org.eclipse.oomph.launches-feature/feature.xml
+++ b/features/org.eclipse.oomph.launches-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.launches"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.launches-feature/pom.xml b/features/org.eclipse.oomph.launches-feature/pom.xml
index c7997ed..9f1cde4 100644
--- a/features/org.eclipse.oomph.launches-feature/pom.xml
+++ b/features/org.eclipse.oomph.launches-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.launches</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.license-feature/feature.xml b/features/org.eclipse.oomph.license-feature/feature.xml
index d4bc4d3..6742f7d 100644
--- a/features/org.eclipse.oomph.license-feature/feature.xml
+++ b/features/org.eclipse.oomph.license-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.license"
       label="Oomph License"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="Eclipse Oomph Project">
 
    <description>
diff --git a/features/org.eclipse.oomph.license-feature/pom.xml b/features/org.eclipse.oomph.license-feature/pom.xml
index ccf8356..b75767c 100644
--- a/features/org.eclipse.oomph.license-feature/pom.xml
+++ b/features/org.eclipse.oomph.license-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.license</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.manifests-feature/feature.xml b/features/org.eclipse.oomph.manifests-feature/feature.xml
index 2aad844..63bac69 100644
--- a/features/org.eclipse.oomph.manifests-feature/feature.xml
+++ b/features/org.eclipse.oomph.manifests-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.manifests"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.manifests-feature/pom.xml b/features/org.eclipse.oomph.manifests-feature/pom.xml
index 48fccbc..4d4769b 100644
--- a/features/org.eclipse.oomph.manifests-feature/pom.xml
+++ b/features/org.eclipse.oomph.manifests-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.manifests</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.p2-feature/feature.xml b/features/org.eclipse.oomph.p2-feature/feature.xml
index 65a1934..5639063 100644
--- a/features/org.eclipse.oomph.p2-feature/feature.xml
+++ b/features/org.eclipse.oomph.p2-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.p2"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.p2-feature/pom.xml b/features/org.eclipse.oomph.p2-feature/pom.xml
index 113769d..a49a5dc 100644
--- a/features/org.eclipse.oomph.p2-feature/pom.xml
+++ b/features/org.eclipse.oomph.p2-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.p2</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.preferences-feature/feature.xml b/features/org.eclipse.oomph.preferences-feature/feature.xml
index 1735706..825a5aa 100644
--- a/features/org.eclipse.oomph.preferences-feature/feature.xml
+++ b/features/org.eclipse.oomph.preferences-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.preferences"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.preferences-feature/pom.xml b/features/org.eclipse.oomph.preferences-feature/pom.xml
index 186948b..93c8c40 100644
--- a/features/org.eclipse.oomph.preferences-feature/pom.xml
+++ b/features/org.eclipse.oomph.preferences-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.preferences</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.projectconfig-feature/feature.xml b/features/org.eclipse.oomph.projectconfig-feature/feature.xml
index 4066b5a..f0175a9 100644
--- a/features/org.eclipse.oomph.projectconfig-feature/feature.xml
+++ b/features/org.eclipse.oomph.projectconfig-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.projectconfig"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.projectconfig-feature/pom.xml b/features/org.eclipse.oomph.projectconfig-feature/pom.xml
index ec0e3fa..d12b7e6 100644
--- a/features/org.eclipse.oomph.projectconfig-feature/pom.xml
+++ b/features/org.eclipse.oomph.projectconfig-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.projectconfig</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.projectcopy-feature/feature.xml b/features/org.eclipse.oomph.projectcopy-feature/feature.xml
index 9f8ba88..c9f0fbd 100644
--- a/features/org.eclipse.oomph.projectcopy-feature/feature.xml
+++ b/features/org.eclipse.oomph.projectcopy-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.projectcopy"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.projectcopy-feature/pom.xml b/features/org.eclipse.oomph.projectcopy-feature/pom.xml
index c018a6a..00ee5c7 100644
--- a/features/org.eclipse.oomph.projectcopy-feature/pom.xml
+++ b/features/org.eclipse.oomph.projectcopy-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.projectcopy</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.setup-feature/feature.xml b/features/org.eclipse.oomph.setup-feature/feature.xml
index 362b3fb..ce6a984 100644
--- a/features/org.eclipse.oomph.setup-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.setup-feature/pom.xml b/features/org.eclipse.oomph.setup-feature/pom.xml
index e18f665..abe3194 100644
--- a/features/org.eclipse.oomph.setup-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.setup.core-feature/feature.xml b/features/org.eclipse.oomph.setup.core-feature/feature.xml
index 477e2a2..b75559d 100644
--- a/features/org.eclipse.oomph.setup.core-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup.core-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup.core"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.setup.core-feature/pom.xml b/features/org.eclipse.oomph.setup.core-feature/pom.xml
index 4d40704..782a3f0 100644
--- a/features/org.eclipse.oomph.setup.core-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.core-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.core</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.setup.git-feature/feature.xml b/features/org.eclipse.oomph.setup.git-feature/feature.xml
index b39fa6a..506e92b 100644
--- a/features/org.eclipse.oomph.setup.git-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup.git-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup.git"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.setup.git-feature/pom.xml b/features/org.eclipse.oomph.setup.git-feature/pom.xml
index 0cc22f7..03ffd45 100644
--- a/features/org.eclipse.oomph.setup.git-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.git-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.git</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.setup.installer-feature/feature.xml b/features/org.eclipse.oomph.setup.installer-feature/feature.xml
index 16c4cf0..da68eb9 100644
--- a/features/org.eclipse.oomph.setup.installer-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup.installer-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup.installer"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName">
 
    <description>
diff --git a/features/org.eclipse.oomph.setup.installer-feature/pom.xml b/features/org.eclipse.oomph.setup.installer-feature/pom.xml
index 7ebbc85..f257254 100644
--- a/features/org.eclipse.oomph.setup.installer-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.installer-feature/pom.xml
@@ -16,13 +16,13 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
 
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.installer</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 
   <build>
diff --git a/features/org.eclipse.oomph.setup.jdt-feature/feature.xml b/features/org.eclipse.oomph.setup.jdt-feature/feature.xml
index 516941b..4c08d1f 100644
--- a/features/org.eclipse.oomph.setup.jdt-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup.jdt-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup.jdt"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.setup.jdt-feature/pom.xml b/features/org.eclipse.oomph.setup.jdt-feature/pom.xml
index decca9c..fa8ebd6 100644
--- a/features/org.eclipse.oomph.setup.jdt-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.jdt-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.jdt</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.setup.launching-feature/feature.xml b/features/org.eclipse.oomph.setup.launching-feature/feature.xml
index 4f93689..2720466 100644
--- a/features/org.eclipse.oomph.setup.launching-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup.launching-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup.launching"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.setup.launching-feature/pom.xml b/features/org.eclipse.oomph.setup.launching-feature/pom.xml
index 84af994..fba6d76 100644
--- a/features/org.eclipse.oomph.setup.launching-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.launching-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.launching</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.setup.maven-feature/feature.xml b/features/org.eclipse.oomph.setup.maven-feature/feature.xml
index 15489e2..0519647 100644
--- a/features/org.eclipse.oomph.setup.maven-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup.maven-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup.maven"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.setup.maven-feature/pom.xml b/features/org.eclipse.oomph.setup.maven-feature/pom.xml
index 799a367..fc94d6f 100644
--- a/features/org.eclipse.oomph.setup.maven-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.maven-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.maven</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.setup.mylyn-feature/feature.xml b/features/org.eclipse.oomph.setup.mylyn-feature/feature.xml
index 45129d8..5e15dc8 100644
--- a/features/org.eclipse.oomph.setup.mylyn-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup.mylyn-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup.mylyn"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.setup.mylyn-feature/pom.xml b/features/org.eclipse.oomph.setup.mylyn-feature/pom.xml
index c018dae..530cbcf 100644
--- a/features/org.eclipse.oomph.setup.mylyn-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.mylyn-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.mylyn</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.setup.pde-feature/feature.xml b/features/org.eclipse.oomph.setup.pde-feature/feature.xml
index 14defed..10f6bdf 100644
--- a/features/org.eclipse.oomph.setup.pde-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup.pde-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup.pde"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.setup.pde-feature/pom.xml b/features/org.eclipse.oomph.setup.pde-feature/pom.xml
index 6dec9db..a62d530 100644
--- a/features/org.eclipse.oomph.setup.pde-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.pde-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.pde</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.setup.projects-feature/feature.xml b/features/org.eclipse.oomph.setup.projects-feature/feature.xml
index 7385c24..f9b5b1b 100644
--- a/features/org.eclipse.oomph.setup.projects-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup.projects-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup.projects"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.setup.projects-feature/pom.xml b/features/org.eclipse.oomph.setup.projects-feature/pom.xml
index 808bc90..f49e4ed 100644
--- a/features/org.eclipse.oomph.setup.projects-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.projects-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.projects</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.setup.projectset-feature/feature.xml b/features/org.eclipse.oomph.setup.projectset-feature/feature.xml
index bb7ed14..1789992 100644
--- a/features/org.eclipse.oomph.setup.projectset-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup.projectset-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup.projectset"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.setup.projectset-feature/pom.xml b/features/org.eclipse.oomph.setup.projectset-feature/pom.xml
index 25d467a..86a42d7 100644
--- a/features/org.eclipse.oomph.setup.projectset-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.projectset-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.projectset</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.setup.targlets-feature/feature.xml b/features/org.eclipse.oomph.setup.targlets-feature/feature.xml
index 807db9f..5e0b767 100644
--- a/features/org.eclipse.oomph.setup.targlets-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup.targlets-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup.targlets"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.setup.targlets-feature/pom.xml b/features/org.eclipse.oomph.setup.targlets-feature/pom.xml
index 3be810a..86e8469 100644
--- a/features/org.eclipse.oomph.setup.targlets-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.targlets-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.targlets</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.setup.workbench-feature/feature.xml b/features/org.eclipse.oomph.setup.workbench-feature/feature.xml
index 0186104..602c111 100644
--- a/features/org.eclipse.oomph.setup.workbench-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup.workbench-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup.workbench"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.setup.workbench-feature/pom.xml b/features/org.eclipse.oomph.setup.workbench-feature/pom.xml
index 538ebb7..5501db5 100644
--- a/features/org.eclipse.oomph.setup.workbench-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.workbench-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.workbench</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.setup.workingsets-feature/feature.xml b/features/org.eclipse.oomph.setup.workingsets-feature/feature.xml
index fc87a82..ad37127 100644
--- a/features/org.eclipse.oomph.setup.workingsets-feature/feature.xml
+++ b/features/org.eclipse.oomph.setup.workingsets-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.setup.workingsets"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.setup.workingsets-feature/pom.xml b/features/org.eclipse.oomph.setup.workingsets-feature/pom.xml
index bc8bd71..df6142a 100644
--- a/features/org.eclipse.oomph.setup.workingsets-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.workingsets-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.workingsets</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.targlets-feature/feature.xml b/features/org.eclipse.oomph.targlets-feature/feature.xml
index 508d2ef..17a1a12 100644
--- a/features/org.eclipse.oomph.targlets-feature/feature.xml
+++ b/features/org.eclipse.oomph.targlets-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.targlets"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.targlets-feature/pom.xml b/features/org.eclipse.oomph.targlets-feature/pom.xml
index d932cca..8a05b98 100644
--- a/features/org.eclipse.oomph.targlets-feature/pom.xml
+++ b/features/org.eclipse.oomph.targlets-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.targlets</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.util-feature/feature.xml b/features/org.eclipse.oomph.util-feature/feature.xml
index 3864eaa..167620e 100644
--- a/features/org.eclipse.oomph.util-feature/feature.xml
+++ b/features/org.eclipse.oomph.util-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.util"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.util-feature/pom.xml b/features/org.eclipse.oomph.util-feature/pom.xml
index 99180e3..970b372 100644
--- a/features/org.eclipse.oomph.util-feature/pom.xml
+++ b/features/org.eclipse.oomph.util-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.util</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.version-feature/feature.xml b/features/org.eclipse.oomph.version-feature/feature.xml
index c3899c6..54bca25 100644
--- a/features/org.eclipse.oomph.version-feature/feature.xml
+++ b/features/org.eclipse.oomph.version-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.version"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.version-feature/pom.xml b/features/org.eclipse.oomph.version-feature/pom.xml
index 4d59a30..ca33158 100644
--- a/features/org.eclipse.oomph.version-feature/pom.xml
+++ b/features/org.eclipse.oomph.version-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.version</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.version.headless-feature/feature.xml b/features/org.eclipse.oomph.version.headless-feature/feature.xml
index 36e5c4a..db21c37 100644
--- a/features/org.eclipse.oomph.version.headless-feature/feature.xml
+++ b/features/org.eclipse.oomph.version.headless-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.version.headless"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.version.headless-feature/pom.xml b/features/org.eclipse.oomph.version.headless-feature/pom.xml
index cb8f3ed..3117612 100644
--- a/features/org.eclipse.oomph.version.headless-feature/pom.xml
+++ b/features/org.eclipse.oomph.version.headless-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.version.headless</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.winexplorer-feature/feature.xml b/features/org.eclipse.oomph.winexplorer-feature/feature.xml
index 03aa619..23bd2a7 100644
--- a/features/org.eclipse.oomph.winexplorer-feature/feature.xml
+++ b/features/org.eclipse.oomph.winexplorer-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.winexplorer"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.winexplorer-feature/pom.xml b/features/org.eclipse.oomph.winexplorer-feature/pom.xml
index 88784c7..57854fb 100644
--- a/features/org.eclipse.oomph.winexplorer-feature/pom.xml
+++ b/features/org.eclipse.oomph.winexplorer-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.winexplorer</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/features/org.eclipse.oomph.workingsets-feature/feature.xml b/features/org.eclipse.oomph.workingsets-feature/feature.xml
index a4c64b8..3f3832a 100644
--- a/features/org.eclipse.oomph.workingsets-feature/feature.xml
+++ b/features/org.eclipse.oomph.workingsets-feature/feature.xml
@@ -12,7 +12,7 @@
 <feature
       id="org.eclipse.oomph.workingsets"
       label="%featureName"
-      version="1.1.0.qualifier"
+      version="1.0.0.qualifier"
       provider-name="%providerName"
       license-feature="org.eclipse.oomph.license"
       license-feature-version="0.0.0">
diff --git a/features/org.eclipse.oomph.workingsets-feature/pom.xml b/features/org.eclipse.oomph.workingsets-feature/pom.xml
index ca1cc6a..99f7fcd 100644
--- a/features/org.eclipse.oomph.workingsets-feature/pom.xml
+++ b/features/org.eclipse.oomph.workingsets-feature/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.features</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/features</relativePath>
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.workingsets</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
diff --git a/plugins/org.eclipse.oomph.base.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.base.edit/META-INF/MANIFEST.MF
index 9d6c2cb..3ccda3a 100644
--- a/plugins/org.eclipse.oomph.base.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.base.edit/META-INF/MANIFEST.MF
@@ -2,14 +2,14 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.base.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.base.provider.BaseEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.base.provider;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.edit;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.base.provider;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.edit;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)";resolution:=optional,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
  org.eclipse.oomph.base;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.base.edit/pom.xml b/plugins/org.eclipse.oomph.base.edit/pom.xml
index 8693db7..05976c9 100644
--- a/plugins/org.eclipse.oomph.base.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.base.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.base.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.base/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.base/META-INF/MANIFEST.MF
index 643f4ea..ec66d52 100644
--- a/plugins/org.eclipse.oomph.base/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.base/META-INF/MANIFEST.MF
@@ -2,16 +2,16 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.base;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.internal.base.BasePlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.base;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.base.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.base.util;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.internal.base;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.base;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.base.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.base.util;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.internal.base;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
  org.eclipse.emf.ecore.xmi;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.base/pom.xml b/plugins/org.eclipse.oomph.base/pom.xml
index a2788d0..a79c1dd 100644
--- a/plugins/org.eclipse.oomph.base/pom.xml
+++ b/plugins/org.eclipse.oomph.base/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.base</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.gitbash/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.gitbash/META-INF/MANIFEST.MF
index e23b32e..62f335e 100644
--- a/plugins/org.eclipse.oomph.gitbash/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.gitbash/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.gitbash;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
@@ -19,7 +19,7 @@
  org.eclipse.mylyn.tasks.ui;bundle-version="[3.3.0,4.0.0)";resolution:=optional
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-ActivationPolicy: lazy
-Export-Package: org.eclipse.oomph.gitbash;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.gitbash.decorators;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.gitbash.repository;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.gitbash.revision;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.gitbash;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.gitbash.decorators;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.gitbash.repository;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.gitbash.revision;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.gitbash/pom.xml b/plugins/org.eclipse.oomph.gitbash/pom.xml
index de89361..96babd7 100644
--- a/plugins/org.eclipse.oomph.gitbash/pom.xml
+++ b/plugins/org.eclipse.oomph.gitbash/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.gitbash</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.launches/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.launches/META-INF/MANIFEST.MF
index b89fa81..0b4497d 100644
--- a/plugins/org.eclipse.oomph.launches/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.launches/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.launches;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
@@ -13,4 +13,4 @@
  org.eclipse.jdt.junit.core;bundle-version="[3.5.0,4.0.0)";resolution:=optional
 Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.launches;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.launches;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.launches/pom.xml b/plugins/org.eclipse.oomph.launches/pom.xml
index 02f79d8..0a01f0b 100644
--- a/plugins/org.eclipse.oomph.launches/pom.xml
+++ b/plugins/org.eclipse.oomph.launches/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.launches</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.manifests/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.manifests/META-INF/MANIFEST.MF
index e439ab4..c03c62e 100644
--- a/plugins/org.eclipse.oomph.manifests/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.manifests/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.manifests;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
@@ -16,5 +16,5 @@
  org.eclipse.jdt.ui;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.pde.ui;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.ui;bundle-version="[1.0.0,2.0.0)"
-Export-Package: org.eclipse.oomph.manifests;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.manifests.handlers;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.manifests;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.manifests.handlers;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.manifests/pom.xml b/plugins/org.eclipse.oomph.manifests/pom.xml
index 842f587..8580252 100644
--- a/plugins/org.eclipse.oomph.manifests/pom.xml
+++ b/plugins/org.eclipse.oomph.manifests/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.manifests</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.p2.core/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.p2.core/META-INF/MANIFEST.MF
index b65e869..8469a03 100644
--- a/plugins/org.eclipse.oomph.p2.core/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.p2.core/META-INF/MANIFEST.MF
@@ -2,14 +2,14 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.p2.core;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.p2.internal.core.P2CorePlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.p2.core;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.p2.internal.core;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.p2.core;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.p2.internal.core;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.core.variables;bundle-version="[3.0.0,4.0.0)",
  org.eclipse.emf.ecore.xmi;bundle-version="[2.10.0,3.0.0)",
diff --git a/plugins/org.eclipse.oomph.p2.core/pom.xml b/plugins/org.eclipse.oomph.p2.core/pom.xml
index ea35b48..0efd49d 100644
--- a/plugins/org.eclipse.oomph.p2.core/pom.xml
+++ b/plugins/org.eclipse.oomph.p2.core/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.p2.core</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.p2.core/src/org/eclipse/oomph/p2/core/Profile.java b/plugins/org.eclipse.oomph.p2.core/src/org/eclipse/oomph/p2/core/Profile.java
index 735a10e..97f7dbb 100644
--- a/plugins/org.eclipse.oomph.p2.core/src/org/eclipse/oomph/p2/core/Profile.java
+++ b/plugins/org.eclipse.oomph.p2.core/src/org/eclipse/oomph/p2/core/Profile.java
@@ -27,6 +27,8 @@
 
   public static final String PROP_PROFILE_REFERENCER = "org.eclipse.oomph.p2.profile.referencer"; //$NON-NLS-1$
 
+  public static final String PROP_IU_COMPATIBILITY = "org.eclipse.oomph.p2.iu.compatibility"; //$NON-NLS-1$
+
   public static final String TYPE_INSTALLATION = "Installation";
 
   public String getType();
diff --git a/plugins/org.eclipse.oomph.p2.core/src/org/eclipse/oomph/p2/internal/core/ProfileImpl.java b/plugins/org.eclipse.oomph.p2.core/src/org/eclipse/oomph/p2/internal/core/ProfileImpl.java
index a5c8bae..83e08cc 100644
--- a/plugins/org.eclipse.oomph.p2.core/src/org/eclipse/oomph/p2/internal/core/ProfileImpl.java
+++ b/plugins/org.eclipse.oomph.p2.core/src/org/eclipse/oomph/p2/internal/core/ProfileImpl.java
@@ -373,7 +373,29 @@
     {
       if ("true".equals(profile.getInstallableUnitProperty(iu, Profile.PROP_PROFILE_ROOT_IU)))
       {
-        VersionRange versionRange = P2Factory.eINSTANCE.createVersionRange(iu.getVersion(), compatibility);
+        VersionSegment iuCompatibility = null;
+
+        String iuProperty = profile.getInstallableUnitProperty(iu, Profile.PROP_IU_COMPATIBILITY);
+        if (iuProperty != null)
+        {
+          iuCompatibility = VersionSegment.get(iuProperty);
+        }
+
+        if (iuCompatibility == null)
+        {
+          iuProperty = iu.getProperty(Profile.PROP_IU_COMPATIBILITY);
+          if (iuProperty != null)
+          {
+            iuCompatibility = VersionSegment.get(iuProperty);
+          }
+        }
+
+        if (iuCompatibility == null)
+        {
+          iuCompatibility = compatibility;
+        }
+
+        VersionRange versionRange = P2Factory.eINSTANCE.createVersionRange(iu.getVersion(), iuCompatibility);
 
         Requirement requirement = P2Factory.eINSTANCE.createRequirement(iu.getId());
         requirement.setVersionRange(versionRange);
diff --git a/plugins/org.eclipse.oomph.p2.doc/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.p2.doc/META-INF/MANIFEST.MF
index 587fe38..d8db491 100644
--- a/plugins/org.eclipse.oomph.p2.doc/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.p2.doc/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.p2.doc; singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
@@ -13,8 +13,8 @@
  org.eclipse.oomph.p2.core;bundle-version="[1.0.0,2.0.0)";resolution:=optional;visibility:=reexport,
  org.eclipse.oomph.p2.edit;bundle-version="[1.0.0,2.0.0)";resolution:=optional;visibility:=reexport,
  org.eclipse.oomph.p2.ui;bundle-version="[1.0.0,2.0.0)";resolution:=optional;visibility:=reexport
-Export-Package: org.eclipse.oomph.p2.doc;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.p2.doc.online;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.p2.doc.reference;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.p2.doc.reference.api;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.p2.doc.reference.schema;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.p2.doc;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.p2.doc.online;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.p2.doc.reference;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.p2.doc.reference.api;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.p2.doc.reference.schema;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.p2.doc/pom.xml b/plugins/org.eclipse.oomph.p2.doc/pom.xml
index 0b031b9..89be92e 100644
--- a/plugins/org.eclipse.oomph.p2.doc/pom.xml
+++ b/plugins/org.eclipse.oomph.p2.doc/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.p2.doc</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.p2.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.p2.edit/META-INF/MANIFEST.MF
index 06a319f..1e0bfeb 100644
--- a/plugins/org.eclipse.oomph.p2.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.p2.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.p2.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.p2.provider.P2EditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.p2.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.p2.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)";resolution:=optional,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
  org.eclipse.oomph.base;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.p2.edit/pom.xml b/plugins/org.eclipse.oomph.p2.edit/pom.xml
index efc08ec..7dd3a1a 100644
--- a/plugins/org.eclipse.oomph.p2.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.p2.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.p2.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.p2.tests/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.p2.tests/META-INF/MANIFEST.MF
index 50435df..0795bc1 100644
--- a/plugins/org.eclipse.oomph.p2.tests/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.p2.tests/META-INF/MANIFEST.MF
@@ -2,12 +2,12 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.p2.tests;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.p2.tests;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.p2.tests;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.equinox.p2.core;bundle-version="[2.0.0,3.0.0)";visibility:=reexport,
  org.eclipse.equinox.p2.engine;bundle-version="[2.0.0,3.0.0)";visibility:=reexport,
  org.eclipse.equinox.p2.metadata;bundle-version="[2.0.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.p2.tests/pom.xml b/plugins/org.eclipse.oomph.p2.tests/pom.xml
index 395c161..f486b29 100644
--- a/plugins/org.eclipse.oomph.p2.tests/pom.xml
+++ b/plugins/org.eclipse.oomph.p2.tests/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.p2.tests</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.p2.ui/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.p2.ui/META-INF/MANIFEST.MF
index b16a1b4..2ff3dba 100644
--- a/plugins/org.eclipse.oomph.p2.ui/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.p2.ui/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.p2.ui;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.p2.internal.ui.P2UIPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.p2.internal.ui;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.p2.internal.ui;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.equinox.p2.core;bundle-version="[2.0.0,3.0.0)",
  org.eclipse.equinox.p2.engine;bundle-version="[2.0.0,3.0.0)",
diff --git a/plugins/org.eclipse.oomph.p2.ui/pom.xml b/plugins/org.eclipse.oomph.p2.ui/pom.xml
index 9ba3402..c4079c0 100644
--- a/plugins/org.eclipse.oomph.p2.ui/pom.xml
+++ b/plugins/org.eclipse.oomph.p2.ui/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.p2.ui</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.p2/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.p2/META-INF/MANIFEST.MF
index d1acbc3..033afe3 100644
--- a/plugins/org.eclipse.oomph.p2/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.p2/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.p2;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
@@ -15,6 +15,6 @@
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)"
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-ActivationPolicy: lazy
-Export-Package: org.eclipse.oomph.p2;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.p2.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.p2.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.p2;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.p2.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.p2.util;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.p2/pom.xml b/plugins/org.eclipse.oomph.p2/pom.xml
index f99edbd..fbd5394 100644
--- a/plugins/org.eclipse.oomph.p2/pom.xml
+++ b/plugins/org.eclipse.oomph.p2/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.p2</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.predicates.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.predicates.edit/META-INF/MANIFEST.MF
index 7defcd6..939b8b2 100644
--- a/plugins/org.eclipse.oomph.predicates.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.predicates.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.predicates.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.predicates.provider.PredicatesEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.predicates.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.predicates.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)";resolution:=optional,
  org.eclipse.oomph.predicates;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.predicates.edit/pom.xml b/plugins/org.eclipse.oomph.predicates.edit/pom.xml
index e098842..b94f161 100644
--- a/plugins/org.eclipse.oomph.predicates.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.predicates.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.predicates.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.predicates/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.predicates/META-INF/MANIFEST.MF
index ec50f3b..883b8aa 100644
--- a/plugins/org.eclipse.oomph.predicates/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.predicates/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.predicates;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.internal.predicates.PredicatesPlugin$Implementation
 Bundle-Name: %pluginName
@@ -16,7 +16,7 @@
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)"
 Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.internal.predicates;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.predicates;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.predicates.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.predicates.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.internal.predicates;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.predicates;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.predicates.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.predicates.util;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.predicates/pom.xml b/plugins/org.eclipse.oomph.predicates/pom.xml
index abfec5a..6f11eb4 100644
--- a/plugins/org.eclipse.oomph.predicates/pom.xml
+++ b/plugins/org.eclipse.oomph.predicates/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.predicates</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.preferences.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.preferences.edit/META-INF/MANIFEST.MF
index 4f452f3..adc6f04 100644
--- a/plugins/org.eclipse.oomph.preferences.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.preferences.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.preferences.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.preferences.provider.PreferencesEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.preferences.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.preferences.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.preferences;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.preferences.edit/pom.xml b/plugins/org.eclipse.oomph.preferences.edit/pom.xml
index f17b751..dfc9e21 100644
--- a/plugins/org.eclipse.oomph.preferences.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.preferences.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.preferences.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.preferences.editor/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.preferences.editor/META-INF/MANIFEST.MF
index 1738d4f..e6cd262 100644
--- a/plugins/org.eclipse.oomph.preferences.editor/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.preferences.editor/META-INF/MANIFEST.MF
@@ -2,15 +2,15 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.preferences.editor;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.preferences.presentation.PreferencesEditorPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.preferences.presentation;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.preferences.presentation.actions;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.preferences.presentation.handlers;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.preferences.presentation;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.preferences.presentation.actions;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.preferences.presentation.handlers;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.core.resources;bundle-version="[3.5.0,4.0.0)";visibility:=reexport,
  org.eclipse.oomph.preferences.edit;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.preferences.editor/pom.xml b/plugins/org.eclipse.oomph.preferences.editor/pom.xml
index 8016034..00b2c03 100644
--- a/plugins/org.eclipse.oomph.preferences.editor/pom.xml
+++ b/plugins/org.eclipse.oomph.preferences.editor/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.preferences.editor</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.preferences/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.preferences/META-INF/MANIFEST.MF
index 4a6b62d..b79b562 100644
--- a/plugins/org.eclipse.oomph.preferences/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.preferences/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.preferences;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
@@ -13,6 +13,6 @@
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)"
 Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.preferences;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.preferences.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.preferences.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.preferences;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.preferences.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.preferences.util;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.preferences/pom.xml b/plugins/org.eclipse.oomph.preferences/pom.xml
index c734b72..9d79721 100644
--- a/plugins/org.eclipse.oomph.preferences/pom.xml
+++ b/plugins/org.eclipse.oomph.preferences/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.preferences</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.projectconfig.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.projectconfig.edit/META-INF/MANIFEST.MF
index a5dae35..9f0f1fa 100644
--- a/plugins/org.eclipse.oomph.projectconfig.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.projectconfig.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.projectconfig.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.projectconfig.provider.ProjectConfigEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.projectconfig.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.projectconfig.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.projectconfig;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.projectconfig.edit/pom.xml b/plugins/org.eclipse.oomph.projectconfig.edit/pom.xml
index 711e2ef..b433fa9 100644
--- a/plugins/org.eclipse.oomph.projectconfig.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.projectconfig.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.projectconfig.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.projectconfig.editor/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.projectconfig.editor/META-INF/MANIFEST.MF
index 555825b..503759b 100644
--- a/plugins/org.eclipse.oomph.projectconfig.editor/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.projectconfig.editor/META-INF/MANIFEST.MF
@@ -2,15 +2,15 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.projectconfig.editor;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.projectconfig.presentation.ProjectConfigEditorPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.projectconfig.presentation;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.projectconfig.presentation.handlers;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.projectconfig.presentation.sync;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.projectconfig.presentation;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.projectconfig.presentation.handlers;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.projectconfig.presentation.sync;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.core.resources;bundle-version="[3.5.0,4.0.0)";visibility:=reexport,
  org.eclipse.oomph.projectconfig.edit;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.projectconfig.editor/pom.xml b/plugins/org.eclipse.oomph.projectconfig.editor/pom.xml
index 7d54226..7b828b2 100644
--- a/plugins/org.eclipse.oomph.projectconfig.editor/pom.xml
+++ b/plugins/org.eclipse.oomph.projectconfig.editor/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.projectconfig.editor</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.projectconfig/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.projectconfig/META-INF/MANIFEST.MF
index 172c403..761a07a 100644
--- a/plugins/org.eclipse.oomph.projectconfig/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.projectconfig/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.projectconfig;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.projectconfig.impl.ProjectConfigPlugin$Implementation
 Bundle-Name: %pluginName
@@ -18,6 +18,6 @@
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)"
 Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.projectconfig;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.projectconfig.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.projectconfig.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.projectconfig;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.projectconfig.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.projectconfig.util;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.projectconfig/pom.xml b/plugins/org.eclipse.oomph.projectconfig/pom.xml
index 3192d83..5494f24 100644
--- a/plugins/org.eclipse.oomph.projectconfig/pom.xml
+++ b/plugins/org.eclipse.oomph.projectconfig/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.projectconfig</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.projectcopy/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.projectcopy/META-INF/MANIFEST.MF
index d22823b..b215b39 100644
--- a/plugins/org.eclipse.oomph.projectcopy/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.projectcopy/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.projectcopy;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
@@ -13,4 +13,4 @@
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)"
 Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.projectcopy;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.projectcopy;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.projectcopy/pom.xml b/plugins/org.eclipse.oomph.projectcopy/pom.xml
index 1de43a4..319c3f3 100644
--- a/plugins/org.eclipse.oomph.projectcopy/pom.xml
+++ b/plugins/org.eclipse.oomph.projectcopy/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.projectcopy</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.resources.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.resources.edit/META-INF/MANIFEST.MF
index 205a94f..ed8c21f 100644
--- a/plugins/org.eclipse.oomph.resources.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.resources.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.resources.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.resources.provider.ResourcesEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.resources.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.resources.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.resources;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.resources.edit/pom.xml b/plugins/org.eclipse.oomph.resources.edit/pom.xml
index 870c108..44ecb56 100644
--- a/plugins/org.eclipse.oomph.resources.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.resources.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.resources.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.resources/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.resources/META-INF/MANIFEST.MF
index dda8b70..fa1dfbe 100644
--- a/plugins/org.eclipse.oomph.resources/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.resources/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.resources;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.internal.resources.ResourcesPlugin$Implementation
 Bundle-Name: %pluginName
@@ -16,8 +16,8 @@
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)"
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-ActivationPolicy: lazy
-Export-Package: org.eclipse.oomph.internal.resources;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.resources;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.resources.backend;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.resources.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.resources.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.internal.resources;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.resources;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.resources.backend;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.resources.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.resources.util;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.resources/pom.xml b/plugins/org.eclipse.oomph.resources/pom.xml
index 9ed77b6..d81695b 100644
--- a/plugins/org.eclipse.oomph.resources/pom.xml
+++ b/plugins/org.eclipse.oomph.resources/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.resources</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.core/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.core/META-INF/MANIFEST.MF
index 04ae2e6..02d8021 100644
--- a/plugins/org.eclipse.oomph.setup.core/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.core/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.setup.core;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
@@ -42,6 +42,6 @@
  org.eclipse.oomph.preferences;bundle-version="[1.0.0,2.0.0)"
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-ActivationPolicy: lazy
-Export-Package: org.eclipse.oomph.setup.internal.core;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.internal.core.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.internal.core;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.internal.core.util;version="1.0.0";x-internal:=true
 Bundle-Activator: org.eclipse.oomph.setup.internal.core.SetupCorePlugin$Implementation
diff --git a/plugins/org.eclipse.oomph.setup.core/pom.xml b/plugins/org.eclipse.oomph.setup.core/pom.xml
index 7a0ebf0..ab88426 100644
--- a/plugins/org.eclipse.oomph.setup.core/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.core/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.core</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.doc/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.doc/META-INF/MANIFEST.MF
index 4f63a2d..4a32d6e 100644
--- a/plugins/org.eclipse.oomph.setup.doc/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.doc/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.doc; singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
@@ -40,11 +40,11 @@
  org.eclipse.oomph.setup.workbench.edit;bundle-version="[1.0.0,2.0.0)";resolution:=optional;visibility:=reexport,
  org.eclipse.oomph.setup.workingsets;bundle-version="[1.0.0,2.0.0)";resolution:=optional;visibility:=reexport,
  org.eclipse.oomph.setup.workingsets.edit;bundle-version="[1.0.0,2.0.0)";resolution:=optional;visibility:=reexport
-Export-Package: org.eclipse.oomph.setup.doc;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.doc.concepts;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.doc.online;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.doc.reference;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.doc.reference.api;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.doc.reference.schema;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.doc.user;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.doc.user.wizard;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.doc;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.doc.concepts;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.doc.online;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.doc.reference;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.doc.reference.api;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.doc.reference.schema;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.doc.user;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.doc.user.wizard;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.setup.doc/pom.xml b/plugins/org.eclipse.oomph.setup.doc/pom.xml
index 28982ef..3180bfc 100644
--- a/plugins/org.eclipse.oomph.setup.doc/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.doc/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.doc</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.edit/META-INF/MANIFEST.MF
index 67bfec0..5dd495a 100644
--- a/plugins/org.eclipse.oomph.setup.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.provider.SetupEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.setup;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.edit/pom.xml b/plugins/org.eclipse.oomph.setup.edit/pom.xml
index 01b3d17..fb3ef64 100644
--- a/plugins/org.eclipse.oomph.setup.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.editor/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.editor/META-INF/MANIFEST.MF
index 3bd48a0..67609ba 100644
--- a/plugins/org.eclipse.oomph.setup.editor/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.editor/META-INF/MANIFEST.MF
@@ -2,17 +2,17 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.editor;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.presentation.SetupEditorPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.editor;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.presentation;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.presentation.actions;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.presentation.handlers;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.presentation.templates;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.editor;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.presentation;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.presentation.actions;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.presentation.handlers;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.presentation.templates;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.expressions;bundle-version="[3.4.0,4.0.0)",
  org.eclipse.core.resources;bundle-version="[3.5.0,4.0.0)";visibility:=reexport,
  org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
diff --git a/plugins/org.eclipse.oomph.setup.editor/pom.xml b/plugins/org.eclipse.oomph.setup.editor/pom.xml
index 5060ce5..1714d2a 100644
--- a/plugins/org.eclipse.oomph.setup.editor/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.editor/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.editor</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.git.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.git.edit/META-INF/MANIFEST.MF
index 5c258a6..b4d7e52 100644
--- a/plugins/org.eclipse.oomph.setup.git.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.git.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.git.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.git.provider.GitEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.git.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.git.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
  org.eclipse.oomph.setup.git;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.git.edit/pom.xml b/plugins/org.eclipse.oomph.setup.git.edit/pom.xml
index 373b1bf..62fe223 100644
--- a/plugins/org.eclipse.oomph.setup.git.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.git.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.git.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.git/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.git/META-INF/MANIFEST.MF
index 0796303..015cd56 100644
--- a/plugins/org.eclipse.oomph.setup.git/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.git/META-INF/MANIFEST.MF
@@ -2,14 +2,14 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.git;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.git;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.git.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.git.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.git;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.git.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.git.util;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.core.resources;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.git/pom.xml b/plugins/org.eclipse.oomph.setup.git/pom.xml
index 6ddbb30..b666005 100644
--- a/plugins/org.eclipse.oomph.setup.git/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.git/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.git</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.installer/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.installer/META-INF/MANIFEST.MF
index 140ffcf..7cded96 100644
--- a/plugins/org.eclipse.oomph.setup.installer/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.installer/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.setup.installer;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
@@ -31,4 +31,4 @@
  org.eclipse.jsch.ui;bundle-version="[1.1.0,2.0.0)"
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-ActivationPolicy: lazy
-Export-Package: org.eclipse.oomph.setup.internal.installer;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.internal.installer;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.setup.installer/pom.xml b/plugins/org.eclipse.oomph.setup.installer/pom.xml
index 5c521bf..9197b57 100644
--- a/plugins/org.eclipse.oomph.setup.installer/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.installer/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.installer</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.installer/src/org/eclipse/oomph/setup/internal/installer/SelfUpdate.java b/plugins/org.eclipse.oomph.setup.installer/src/org/eclipse/oomph/setup/internal/installer/SelfUpdate.java
index aab4015..e19cf87 100644
--- a/plugins/org.eclipse.oomph.setup.installer/src/org/eclipse/oomph/setup/internal/installer/SelfUpdate.java
+++ b/plugins/org.eclipse.oomph.setup.installer/src/org/eclipse/oomph/setup/internal/installer/SelfUpdate.java
@@ -13,6 +13,7 @@
 import org.eclipse.oomph.p2.P2Factory;
 import org.eclipse.oomph.p2.ProfileDefinition;
 import org.eclipse.oomph.p2.Repository;
+import org.eclipse.oomph.p2.Requirement;
 import org.eclipse.oomph.p2.core.Agent;
 import org.eclipse.oomph.p2.core.P2Util;
 import org.eclipse.oomph.p2.core.Profile;
@@ -21,6 +22,7 @@
 import org.eclipse.oomph.p2.core.ProfileTransaction.Resolution;
 import org.eclipse.oomph.setup.User;
 import org.eclipse.oomph.setup.p2.impl.P2TaskImpl;
+import org.eclipse.oomph.setup.ui.SetupUIPlugin;
 import org.eclipse.oomph.setup.ui.UnsignedContentDialog;
 import org.eclipse.oomph.setup.ui.wizards.ProgressPage;
 import org.eclipse.oomph.ui.ErrorDialog;
@@ -40,6 +42,7 @@
 import org.eclipse.core.runtime.NullProgressMonitor;
 import org.eclipse.equinox.p2.engine.IProvisioningPlan;
 import org.eclipse.equinox.p2.metadata.IInstallableUnit;
+import org.eclipse.equinox.p2.metadata.VersionRange;
 import org.eclipse.equinox.p2.repository.metadata.IMetadataRepository;
 import org.eclipse.swt.widgets.Shell;
 
@@ -64,6 +67,21 @@
     Profile profile = agent.getCurrentProfile();
     ProfileTransaction transaction = profile.change();
 
+    // TODO Remove this temporary range conversion when all users can be expected to have a major range.
+    VersionRange deprecatedVersionRange = new VersionRange("[1.0.0,1.1.0)");
+    ProfileDefinition profileDefinition = transaction.getProfileDefinition();
+    for (Requirement requirement : profileDefinition.getRequirements())
+    {
+      if (IInstallableUnit.NAMESPACE_IU_ID.equals(requirement.getNamespace()) && SetupUIPlugin.PRODUCT_ID.equals(requirement.getName())
+          && deprecatedVersionRange.equals(requirement.getVersionRange()))
+      {
+        requirement.setVersionRange(new VersionRange("[1.0.0,2.0.0)"));
+        transaction.commit(monitor);
+        transaction = profile.change();
+        break;
+      }
+    }
+
     final boolean repositoryChanged = changeRepositoryIfNeeded(transaction);
 
     CommitContext commitContext = new CommitContext()
diff --git a/plugins/org.eclipse.oomph.setup.jdt.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.jdt.edit/META-INF/MANIFEST.MF
index 485a5e1..70cf06f 100644
--- a/plugins/org.eclipse.oomph.setup.jdt.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.jdt.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.jdt.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.jdt.provider.JDTEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.jdt.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.jdt.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.setup.jdt;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.jdt.edit/pom.xml b/plugins/org.eclipse.oomph.setup.jdt.edit/pom.xml
index a66f02f..b283469 100644
--- a/plugins/org.eclipse.oomph.setup.jdt.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.jdt.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.jdt.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.jdt/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.jdt/META-INF/MANIFEST.MF
index 81508f3..38e3bc0 100644
--- a/plugins/org.eclipse.oomph.setup.jdt/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.jdt/META-INF/MANIFEST.MF
@@ -2,14 +2,14 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.jdt;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.jdt;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.jdt.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.jdt.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.jdt;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.jdt.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.jdt.util;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
  org.eclipse.oomph.base;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.jdt/pom.xml b/plugins/org.eclipse.oomph.setup.jdt/pom.xml
index f3f475d..16a8af1 100644
--- a/plugins/org.eclipse.oomph.setup.jdt/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.jdt/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.jdt</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.launching.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.launching.edit/META-INF/MANIFEST.MF
index c49f0ab..ab45540 100644
--- a/plugins/org.eclipse.oomph.setup.launching.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.launching.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.launching.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.launching.provider.LaunchingEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.launching.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.launching.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.setup.launching;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.launching.edit/pom.xml b/plugins/org.eclipse.oomph.setup.launching.edit/pom.xml
index 95c6061..b1be75e 100644
--- a/plugins/org.eclipse.oomph.setup.launching.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.launching.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.launching.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.launching/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.launching/META-INF/MANIFEST.MF
index 8ce7f13..e65ffd2 100644
--- a/plugins/org.eclipse.oomph.setup.launching/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.launching/META-INF/MANIFEST.MF
@@ -2,14 +2,14 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.launching;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.launching;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.launching.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.launching.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.launching;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.launching.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.launching.util;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.debug.core;bundle-version="[3.0.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.launching/pom.xml b/plugins/org.eclipse.oomph.setup.launching/pom.xml
index d7324d8..e39c3be 100644
--- a/plugins/org.eclipse.oomph.setup.launching/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.launching/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.launching</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.maven.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.maven.edit/META-INF/MANIFEST.MF
index 3408c8f..6ee886b 100644
--- a/plugins/org.eclipse.oomph.setup.maven.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.maven.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.maven.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.maven.provider.MavenEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.maven.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.maven.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.setup.maven;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.maven.edit/pom.xml b/plugins/org.eclipse.oomph.setup.maven.edit/pom.xml
index fe0dab2..d20006d 100644
--- a/plugins/org.eclipse.oomph.setup.maven.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.maven.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.maven.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.maven/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.maven/META-INF/MANIFEST.MF
index 29aab9b..d087953 100644
--- a/plugins/org.eclipse.oomph.setup.maven/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.maven/META-INF/MANIFEST.MF
@@ -2,14 +2,14 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.maven;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.maven;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.maven.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.maven.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.maven;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.maven.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.maven.util;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
  org.eclipse.oomph.base;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.maven/pom.xml b/plugins/org.eclipse.oomph.setup.maven/pom.xml
index dd7c0c3..f69e678 100644
--- a/plugins/org.eclipse.oomph.setup.maven/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.maven/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.maven</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.mylyn.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.mylyn.edit/META-INF/MANIFEST.MF
index 447afd7..0bfac50 100644
--- a/plugins/org.eclipse.oomph.setup.mylyn.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.mylyn.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.mylyn.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.mylyn.provider.MylynEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.mylyn.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.mylyn.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.setup.mylyn;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.mylyn.edit/pom.xml b/plugins/org.eclipse.oomph.setup.mylyn.edit/pom.xml
index 8fe1d3b..e28e370 100644
--- a/plugins/org.eclipse.oomph.setup.mylyn.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.mylyn.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.mylyn.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.mylyn/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.mylyn/META-INF/MANIFEST.MF
index 38fb376..5c78922 100644
--- a/plugins/org.eclipse.oomph.setup.mylyn/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.mylyn/META-INF/MANIFEST.MF
@@ -2,14 +2,14 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.mylyn;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.mylyn;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.mylyn.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.mylyn.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.mylyn;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.mylyn.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.mylyn.util;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.core.resources;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.mylyn/pom.xml b/plugins/org.eclipse.oomph.setup.mylyn/pom.xml
index 0af115d..c56826e 100644
--- a/plugins/org.eclipse.oomph.setup.mylyn/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.mylyn/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.mylyn</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.p2.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.p2.edit/META-INF/MANIFEST.MF
index 9561c1e..4acc1f3 100644
--- a/plugins/org.eclipse.oomph.setup.p2.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.p2.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.p2.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.p2.provider.SetupP2EditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.p2.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.p2.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.setup.p2;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.p2.edit/pom.xml b/plugins/org.eclipse.oomph.setup.p2.edit/pom.xml
index 9dee1b1..f2b2a4c 100644
--- a/plugins/org.eclipse.oomph.setup.p2.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.p2.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.p2.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.p2/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.p2/META-INF/MANIFEST.MF
index add1c65..4fb8e04 100644
--- a/plugins/org.eclipse.oomph.setup.p2/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.p2/META-INF/MANIFEST.MF
@@ -2,16 +2,16 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.p2;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.internal.p2.SetupP2Plugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.internal.p2;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.p2;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.p2.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.p2.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.internal.p2;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.p2;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.p2.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.p2.util;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
  org.eclipse.oomph.base;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.p2/pom.xml b/plugins/org.eclipse.oomph.setup.p2/pom.xml
index 5dea12f..d1c00d6 100644
--- a/plugins/org.eclipse.oomph.setup.p2/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.p2/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.p2</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.pde.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.pde.edit/META-INF/MANIFEST.MF
index ee49854..a973de1 100644
--- a/plugins/org.eclipse.oomph.setup.pde.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.pde.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.pde.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.pde.provider.PDEEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.pde.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.pde.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.setup.pde;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.pde.edit/pom.xml b/plugins/org.eclipse.oomph.setup.pde.edit/pom.xml
index 68ff9a5..de39acf 100644
--- a/plugins/org.eclipse.oomph.setup.pde.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.pde.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.pde.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.pde/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.pde/META-INF/MANIFEST.MF
index 3540a37..bded18c 100644
--- a/plugins/org.eclipse.oomph.setup.pde/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.pde/META-INF/MANIFEST.MF
@@ -2,16 +2,16 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.pde;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.internal.setup.pde.PDEPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.internal.setup.pde;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.pde;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.pde.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.pde.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.internal.setup.pde;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.pde;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.pde.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.pde.util;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.core.resources;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.pde/pom.xml b/plugins/org.eclipse.oomph.setup.pde/pom.xml
index d18e355..79f5586 100644
--- a/plugins/org.eclipse.oomph.setup.pde/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.pde/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.pde</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.projects.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.projects.edit/META-INF/MANIFEST.MF
index a5f5e97..e3859ef 100644
--- a/plugins/org.eclipse.oomph.setup.projects.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.projects.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.projects.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.projects.provider.ProjectsEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.projects.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.projects.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.setup.projects;bundle-version="[1.0.0,2.0.0]";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.projects.edit/pom.xml b/plugins/org.eclipse.oomph.setup.projects.edit/pom.xml
index ab546e2..c5c28ac 100644
--- a/plugins/org.eclipse.oomph.setup.projects.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.projects.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.projects.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.projects/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.projects/META-INF/MANIFEST.MF
index a230bda..a5b83d2 100644
--- a/plugins/org.eclipse.oomph.setup.projects/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.projects/META-INF/MANIFEST.MF
@@ -2,14 +2,14 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.projects;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.projects;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.projects.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.projects.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.projects;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.projects.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.projects.util;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
  org.eclipse.oomph.base;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.projects/pom.xml b/plugins/org.eclipse.oomph.setup.projects/pom.xml
index a3f34ce..69878b5 100644
--- a/plugins/org.eclipse.oomph.setup.projects/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.projects/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.projects</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.projectset.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.projectset.edit/META-INF/MANIFEST.MF
index 4080d43..6410afe 100644
--- a/plugins/org.eclipse.oomph.setup.projectset.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.projectset.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.projectset.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.projectset.provider.ProjectSetEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.projectset.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.projectset.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.setup.projectset;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.projectset.edit/pom.xml b/plugins/org.eclipse.oomph.setup.projectset.edit/pom.xml
index b373a2b..f6d256d 100644
--- a/plugins/org.eclipse.oomph.setup.projectset.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.projectset.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.projectset.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.projectset/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.projectset/META-INF/MANIFEST.MF
index 9d489df..df7589b 100644
--- a/plugins/org.eclipse.oomph.setup.projectset/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.projectset/META-INF/MANIFEST.MF
@@ -2,14 +2,14 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.projectset;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.projectset;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.projectset.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.projectset.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.projectset;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.projectset.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.projectset.util;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.core.resources;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.projectset/pom.xml b/plugins/org.eclipse.oomph.setup.projectset/pom.xml
index e9b95fa..d74dce9 100644
--- a/plugins/org.eclipse.oomph.setup.projectset/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.projectset/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.projectset</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.targlets.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.targlets.edit/META-INF/MANIFEST.MF
index 0d6e4e7..6e714f1 100644
--- a/plugins/org.eclipse.oomph.setup.targlets.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.targlets.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.targlets.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.targlets.provider.SetupTargletsEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.targlets.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.targlets.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.setup.targlets;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.targlets.edit/pom.xml b/plugins/org.eclipse.oomph.setup.targlets.edit/pom.xml
index dc65d04..09d1dc6 100644
--- a/plugins/org.eclipse.oomph.setup.targlets.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.targlets.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.targlets.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.targlets/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.targlets/META-INF/MANIFEST.MF
index 7664565..49db348 100644
--- a/plugins/org.eclipse.oomph.setup.targlets/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.targlets/META-INF/MANIFEST.MF
@@ -2,16 +2,16 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.targlets;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.internal.targlets.SetupTargletsPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.internal.targlets;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.targlets;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.targlets.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.targlets.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.internal.targlets;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.targlets;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.targlets.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.targlets.util;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
  org.eclipse.oomph.base;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.targlets/pom.xml b/plugins/org.eclipse.oomph.setup.targlets/pom.xml
index e86d0e0..42cda95 100644
--- a/plugins/org.eclipse.oomph.setup.targlets/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.targlets/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.targlets</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.tests/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.tests/META-INF/MANIFEST.MF
index 4641ca3..972bb98 100644
--- a/plugins/org.eclipse.oomph.setup.tests/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.tests/META-INF/MANIFEST.MF
@@ -1,15 +1,15 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.setup.tests;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-ActivationPolicy: lazy
-Export-Package: org.eclipse.oomph.setup.tests;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.tests.data;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.tests;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.tests.data;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
  org.eclipse.emf.ecore.xmi;bundle-version="[2.10.0,3.0.0)",
diff --git a/plugins/org.eclipse.oomph.setup.tests/pom.xml b/plugins/org.eclipse.oomph.setup.tests/pom.xml
index 2b8d8a3..5430095 100644
--- a/plugins/org.eclipse.oomph.setup.tests/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.tests/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.tests</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.ui.ide/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.ui.ide/META-INF/MANIFEST.MF
index 7995ff7..54018b3 100644
--- a/plugins/org.eclipse.oomph.setup.ui.ide/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.ui.ide/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.ui.ide;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.ui.internal.ide.SetupUIIDEPlugin$Implementation
 Bundle-ActivationPolicy: lazy
@@ -25,4 +25,4 @@
  org.eclipse.jdt.core;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.setup.core;bundle-version="[1.0.0,2.0.0)",
  org.eclipse.oomph.resources;bundle-version="[1.0.0,2.0.0)"
-Export-Package: org.eclipse.oomph.setup.ui.internal.ide;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.ui.internal.ide;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.setup.ui.ide/pom.xml b/plugins/org.eclipse.oomph.setup.ui.ide/pom.xml
index c29a891..f892e87 100644
--- a/plugins/org.eclipse.oomph.setup.ui.ide/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.ui.ide/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.ui.ide</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.ui.questionnaire/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.ui.questionnaire/META-INF/MANIFEST.MF
index 1e97cc7..c66ef8a 100644
--- a/plugins/org.eclipse.oomph.setup.ui.questionnaire/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.ui.questionnaire/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.ui.questionnaire;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.ui.questionnaire.QuestionnairePlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.ui.questionnaire;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.ui.questionnaire;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore.xmi;bundle-version="[2.10.0,3.0.0)",
  org.eclipse.oomph.preferences;bundle-version="[1.0.0,2.0.0)",
diff --git a/plugins/org.eclipse.oomph.setup.ui.questionnaire/pom.xml b/plugins/org.eclipse.oomph.setup.ui.questionnaire/pom.xml
index 0b0c4a9..2b1c890 100644
--- a/plugins/org.eclipse.oomph.setup.ui.questionnaire/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.ui.questionnaire/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.ui.questionnaire</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.ui/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.ui/META-INF/MANIFEST.MF
index 37f0ed7..2ba9487 100644
--- a/plugins/org.eclipse.oomph.setup.ui/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.ui/META-INF/MANIFEST.MF
@@ -2,16 +2,16 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.ui;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.ui.SetupUIPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.ui;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.ui.actions;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.ui.recorder;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.ui.wizards;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.ui;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.ui.actions;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.ui.recorder;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.ui.wizards;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.core.expressions;bundle-version="[3.4.0,3.5.0)",
  org.eclipse.core.filesystem;bundle-version="[1.0.0,2.0.0)",
diff --git a/plugins/org.eclipse.oomph.setup.ui/pom.xml b/plugins/org.eclipse.oomph.setup.ui/pom.xml
index 458480b..77ef0f5 100644
--- a/plugins/org.eclipse.oomph.setup.ui/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.ui/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.ui</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.workbench.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.workbench.edit/META-INF/MANIFEST.MF
index f1dc741..9007ee4 100644
--- a/plugins/org.eclipse.oomph.setup.workbench.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.workbench.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.workbench.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.workbench.provider.WorkbenchEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.workbench.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.workbench.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.setup.workbench;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.workbench.edit/pom.xml b/plugins/org.eclipse.oomph.setup.workbench.edit/pom.xml
index 01cf160..18629c6 100644
--- a/plugins/org.eclipse.oomph.setup.workbench.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.workbench.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.workbench.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.workbench/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.workbench/META-INF/MANIFEST.MF
index 911c9ea..d6193fd 100644
--- a/plugins/org.eclipse.oomph.setup.workbench/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.workbench/META-INF/MANIFEST.MF
@@ -2,14 +2,14 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.workbench;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.workbench;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.workbench.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.workbench.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.workbench;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.workbench.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.workbench.util;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
  org.eclipse.oomph.base;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.workbench/pom.xml b/plugins/org.eclipse.oomph.setup.workbench/pom.xml
index ace0586..1eb1e61 100644
--- a/plugins/org.eclipse.oomph.setup.workbench/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.workbench/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.workbench</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.workingsets.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.workingsets.edit/META-INF/MANIFEST.MF
index a92b4a4..c5ad5fc 100644
--- a/plugins/org.eclipse.oomph.setup.workingsets.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.workingsets.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.workingsets.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.setup.workingsets.provider.SetupWorkingSetsEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.workingsets.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.workingsets.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.setup.workingsets;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.workingsets.edit/pom.xml b/plugins/org.eclipse.oomph.setup.workingsets.edit/pom.xml
index 83c7e07..f3367ea 100644
--- a/plugins/org.eclipse.oomph.setup.workingsets.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.workingsets.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.workingsets.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.workingsets/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup.workingsets/META-INF/MANIFEST.MF
index e3fa911..df89052 100644
--- a/plugins/org.eclipse.oomph.setup.workingsets/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup.workingsets/META-INF/MANIFEST.MF
@@ -2,14 +2,14 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.setup.workingsets;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.setup.workingsets;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.workingsets.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.workingsets.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.workingsets;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.workingsets.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.workingsets.util;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
  org.eclipse.oomph.base;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.setup.workingsets/pom.xml b/plugins/org.eclipse.oomph.setup.workingsets/pom.xml
index 7b021a9..bb137a4 100644
--- a/plugins/org.eclipse.oomph.setup.workingsets/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.workingsets/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.workingsets</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.setup/META-INF/MANIFEST.MF
index bb79fcf..bcf124a 100644
--- a/plugins/org.eclipse.oomph.setup/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.setup/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.setup;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
@@ -17,9 +17,9 @@
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)"
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-ActivationPolicy: lazy
-Export-Package: org.eclipse.oomph.internal.setup;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.log;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.setup.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.internal.setup;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.log;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.setup.util;version="1.0.0";x-internal:=true
 Bundle-Activator: org.eclipse.oomph.internal.setup.SetupPlugin$Implementation
diff --git a/plugins/org.eclipse.oomph.setup/pom.xml b/plugins/org.eclipse.oomph.setup/pom.xml
index a2f5667..809f087 100644
--- a/plugins/org.eclipse.oomph.setup/pom.xml
+++ b/plugins/org.eclipse.oomph.setup/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.targlets.core/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.targlets.core/META-INF/MANIFEST.MF
index 8951d83..5dddbb9 100644
--- a/plugins/org.eclipse.oomph.targlets.core/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.targlets.core/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.targlets.core;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
@@ -34,8 +34,8 @@
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)"
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-ActivationPolicy: lazy
-Export-Package: org.eclipse.oomph.targlets.core;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.targlets.internal.core;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.targlets.internal.core.listeners;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.targlets.internal.core.variables;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.targlets.core;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.targlets.internal.core;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.targlets.internal.core.listeners;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.targlets.internal.core.variables;version="1.0.0";x-internal:=true
 Bundle-Activator: org.eclipse.oomph.targlets.internal.core.TargletsCorePlugin$Implementation
diff --git a/plugins/org.eclipse.oomph.targlets.core/pom.xml b/plugins/org.eclipse.oomph.targlets.core/pom.xml
index e3a80e6..9b9240f 100644
--- a/plugins/org.eclipse.oomph.targlets.core/pom.xml
+++ b/plugins/org.eclipse.oomph.targlets.core/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.targlets.core</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.targlets.doc/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.targlets.doc/META-INF/MANIFEST.MF
index b3a9054..f376eec 100644
--- a/plugins/org.eclipse.oomph.targlets.doc/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.targlets.doc/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.targlets.doc; singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
@@ -13,9 +13,9 @@
  org.eclipse.oomph.targlets;bundle-version="[1.0.0,2.0.0)";resolution:=optional;visibility:=reexport,
  org.eclipse.oomph.targlets.core;bundle-version="[1.0.0,2.0.0)";resolution:=optional;visibility:=reexport,
  org.eclipse.oomph.targlets.ui;bundle-version="[1.0.0,2.0.0)";resolution:=optional;visibility:=reexport
-Export-Package: org.eclipse.oomph.targlets.doc;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.targlets.doc.guide;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.targlets.doc.online;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.targlets.doc.reference;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.targlets.doc.reference.api;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.targlets.doc.reference.schema;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.targlets.doc;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.targlets.doc.guide;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.targlets.doc.online;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.targlets.doc.reference;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.targlets.doc.reference.api;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.targlets.doc.reference.schema;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.targlets.doc/pom.xml b/plugins/org.eclipse.oomph.targlets.doc/pom.xml
index 9a26e4b1..c726f5b 100644
--- a/plugins/org.eclipse.oomph.targlets.doc/pom.xml
+++ b/plugins/org.eclipse.oomph.targlets.doc/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.targlets.doc</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.targlets.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.targlets.edit/META-INF/MANIFEST.MF
index b62041a..b1555aa 100644
--- a/plugins/org.eclipse.oomph.targlets.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.targlets.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.targlets.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.targlets.provider.TargletEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.targlets.provider;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.targlets.provider;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)";resolution:=optional,
  org.eclipse.oomph.targlets;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.targlets.edit/pom.xml b/plugins/org.eclipse.oomph.targlets.edit/pom.xml
index 6c0387f..fbc8a1b 100644
--- a/plugins/org.eclipse.oomph.targlets.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.targlets.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.targlets.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.targlets.editor/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.targlets.editor/META-INF/MANIFEST.MF
index d58cde3..e5408eb 100644
--- a/plugins/org.eclipse.oomph.targlets.editor/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.targlets.editor/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.targlets.editor;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.targlets.presentation.TargletEditorPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.targlets.presentation;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.targlets.presentation;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.core.resources;bundle-version="[3.5.0,4.0.0)";visibility:=reexport,
  org.eclipse.pde.core;bundle-version="[3.5.0,4.0.0)",
diff --git a/plugins/org.eclipse.oomph.targlets.editor/pom.xml b/plugins/org.eclipse.oomph.targlets.editor/pom.xml
index 3507b2a..9101f33 100644
--- a/plugins/org.eclipse.oomph.targlets.editor/pom.xml
+++ b/plugins/org.eclipse.oomph.targlets.editor/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.targlets.editor</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.targlets.tests/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.targlets.tests/META-INF/MANIFEST.MF
index e9ac428..d754ce7 100644
--- a/plugins/org.eclipse.oomph.targlets.tests/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.targlets.tests/META-INF/MANIFEST.MF
@@ -2,12 +2,12 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.targlets.tests;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.targlets.tests;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.targlets.tests;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.oomph.p2.tests;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.oomph.targlets.core;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.oomph.util.pde;bundle-version="[1.0.0,2.0.0)",
diff --git a/plugins/org.eclipse.oomph.targlets.tests/pom.xml b/plugins/org.eclipse.oomph.targlets.tests/pom.xml
index db41ac6..49c4578 100644
--- a/plugins/org.eclipse.oomph.targlets.tests/pom.xml
+++ b/plugins/org.eclipse.oomph.targlets.tests/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.targlets.tests</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.targlets.ui/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.targlets.ui/META-INF/MANIFEST.MF
index be3444e..41cbbad 100644
--- a/plugins/org.eclipse.oomph.targlets.ui/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.targlets.ui/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.targlets.ui;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
@@ -37,5 +37,5 @@
  org.eclipse.ui.ide;bundle-version="[3.5.0,4.0.0)"
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-ActivationPolicy: lazy
-Export-Package: org.eclipse.oomph.targlets.internal.ui;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.targlets.internal.ui;version="1.0.0";x-internal:=true
 Bundle-Activator: org.eclipse.oomph.targlets.internal.ui.TargletsUIPlugin$Implementation
diff --git a/plugins/org.eclipse.oomph.targlets.ui/pom.xml b/plugins/org.eclipse.oomph.targlets.ui/pom.xml
index 5e65734..60f56e6 100644
--- a/plugins/org.eclipse.oomph.targlets.ui/pom.xml
+++ b/plugins/org.eclipse.oomph.targlets.ui/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.targlets.ui</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.targlets/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.targlets/META-INF/MANIFEST.MF
index 84d015b..56f2621 100644
--- a/plugins/org.eclipse.oomph.targlets/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.targlets/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.targlets;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
@@ -19,6 +19,6 @@
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)"
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-ActivationPolicy: lazy
-Export-Package: org.eclipse.oomph.targlets;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.targlets.impl;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.targlets.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.targlets;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.targlets.impl;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.targlets.util;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.targlets/pom.xml b/plugins/org.eclipse.oomph.targlets/pom.xml
index 1447bbe..86a3ff0 100644
--- a/plugins/org.eclipse.oomph.targlets/pom.xml
+++ b/plugins/org.eclipse.oomph.targlets/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.targlets</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.tests/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.tests/META-INF/MANIFEST.MF
index 9cae182..9452873 100644
--- a/plugins/org.eclipse.oomph.tests/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.tests/META-INF/MANIFEST.MF
@@ -2,12 +2,12 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.tests;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.tests;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.tests;version="1.0.0";x-internal:=true
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)";visibility:=reexport,
  org.eclipse.core.net;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.tests/pom.xml b/plugins/org.eclipse.oomph.tests/pom.xml
index a2e1e40..b73c3d3 100644
--- a/plugins/org.eclipse.oomph.tests/pom.xml
+++ b/plugins/org.eclipse.oomph.tests/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.tests</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.ui/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.ui/META-INF/MANIFEST.MF
index dd50678..5424159 100644
--- a/plugins/org.eclipse.oomph.ui/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.ui/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.ui;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
@@ -19,6 +19,6 @@
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit.ui;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
  org.eclipse.emf.ecore.xmi;bundle-version="[2.10.0,3.0.0)"
-Export-Package: org.eclipse.oomph.internal.ui;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.ui;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.internal.ui;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.ui;version="1.0.0";x-internal:=true
 Eclipse-BuddyPolicy: dependent
diff --git a/plugins/org.eclipse.oomph.ui/pom.xml b/plugins/org.eclipse.oomph.ui/pom.xml
index 7da9fcf..d7d5fa3 100644
--- a/plugins/org.eclipse.oomph.ui/pom.xml
+++ b/plugins/org.eclipse.oomph.ui/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.ui</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.util.doc/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.util.doc/META-INF/MANIFEST.MF
index 7a56e7c..0ac27ef 100644
--- a/plugins/org.eclipse.oomph.util.doc/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.util.doc/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.util.doc; singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
@@ -18,8 +18,8 @@
  org.eclipse.oomph.predicates.edit;bundle-version="[1.0.0,2.0.0)";resolution:=optional;visibility:=reexport,
  org.eclipse.oomph.resources;bundle-version="[1.0.0,2.0.0)";resolution:=optional;visibility:=reexport,
  org.eclipse.oomph.resources.edit;bundle-version="[1.0.0,2.0.0)";resolution:=optional;visibility:=reexport
-Export-Package: org.eclipse.oomph.util.doc;version="1.1.0",
- org.eclipse.oomph.util.doc.online;version="1.1.0",
- org.eclipse.oomph.util.doc.reference;version="1.1.0",
- org.eclipse.oomph.util.doc.reference.api;version="1.1.0",
- org.eclipse.oomph.util.doc.reference.schema;version="1.1.0"
+Export-Package: org.eclipse.oomph.util.doc;version="1.0.0",
+ org.eclipse.oomph.util.doc.online;version="1.0.0",
+ org.eclipse.oomph.util.doc.reference;version="1.0.0",
+ org.eclipse.oomph.util.doc.reference.api;version="1.0.0",
+ org.eclipse.oomph.util.doc.reference.schema;version="1.0.0"
diff --git a/plugins/org.eclipse.oomph.util.doc/pom.xml b/plugins/org.eclipse.oomph.util.doc/pom.xml
index c04c5fe..14ccc0a 100644
--- a/plugins/org.eclipse.oomph.util.doc/pom.xml
+++ b/plugins/org.eclipse.oomph.util.doc/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.util.doc</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.util.pde/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.util.pde/META-INF/MANIFEST.MF
index b6afcbe..70e1784 100644
--- a/plugins/org.eclipse.oomph.util.pde/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.util.pde/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.util.pde;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
@@ -15,6 +15,6 @@
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.pde.core;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.equinox.frameworkadmin;bundle-version="[2.0.0,3.0.0)"
-Export-Package: org.eclipse.oomph.util.internal.pde;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.util.pde;version="1.1.0"
+Export-Package: org.eclipse.oomph.util.internal.pde;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.util.pde;version="1.0.0"
 Eclipse-BuddyPolicy: dependent
diff --git a/plugins/org.eclipse.oomph.util.pde/pom.xml b/plugins/org.eclipse.oomph.util.pde/pom.xml
index 140cf2b..4aba1e2 100644
--- a/plugins/org.eclipse.oomph.util.pde/pom.xml
+++ b/plugins/org.eclipse.oomph.util.pde/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.util.pde</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.util/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.util/META-INF/MANIFEST.MF
index d26ad42..d5089c3 100644
--- a/plugins/org.eclipse.oomph.util/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.util/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.util;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
@@ -12,7 +12,7 @@
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)";resolution:=optional,
  org.eclipse.emf.common;bundle-version="[2.10.0,3.0.0)";visibility:=reexport
 Import-Package: org.osgi.framework;version="[1.3.0,2.0.0)"
-Export-Package: org.eclipse.oomph.internal.util;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.internal.util.table;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.util;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.internal.util;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.internal.util.table;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.util;version="1.0.0";x-internal:=true
 Eclipse-BuddyPolicy: registered
diff --git a/plugins/org.eclipse.oomph.util/pom.xml b/plugins/org.eclipse.oomph.util/pom.xml
index 2c50175..cf34f18 100644
--- a/plugins/org.eclipse.oomph.util/pom.xml
+++ b/plugins/org.eclipse.oomph.util/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.util</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.version.digest/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.version.digest/META-INF/MANIFEST.MF
index d0a0bc2..bab0fd0 100644
--- a/plugins/org.eclipse.oomph.version.digest/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.version.digest/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.version.digest;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
@@ -13,5 +13,5 @@
  org.eclipse.core.resources;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.pde.core;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.version;bundle-version="[1.0.0,2.0.0)";visibility:=reexport
-Export-Package: org.eclipse.oomph.version.digest;version="1.1.0";x-friends:="org.eclipse.oomph.version.ui"
+Export-Package: org.eclipse.oomph.version.digest;version="1.0.0";x-friends:="org.eclipse.oomph.version.ui"
 Eclipse-RegisterBuddy: org.eclipse.oomph.util
diff --git a/plugins/org.eclipse.oomph.version.digest/pom.xml b/plugins/org.eclipse.oomph.version.digest/pom.xml
index e990e0b..fcde51d 100644
--- a/plugins/org.eclipse.oomph.version.digest/pom.xml
+++ b/plugins/org.eclipse.oomph.version.digest/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.version.digest</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.version.tests/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.version.tests/META-INF/MANIFEST.MF
index 3c78895..07a7786 100644
--- a/plugins/org.eclipse.oomph.version.tests/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.version.tests/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.version.tests
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
@@ -20,5 +20,5 @@
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)",
  org.eclipse.oomph.resources;bundle-version="[1.0.0,2.0.0)",
  org.eclipse.oomph.tests;bundle-version="[1.0.0,2.0.0)"
-Export-Package: org.eclipse.oomph.version.tests;version="1.1.0"
+Export-Package: org.eclipse.oomph.version.tests;version="1.0.0"
 Bundle-Activator: org.eclipse.oomph.version.tests.VersionTestsPlugin$Implementation
diff --git a/plugins/org.eclipse.oomph.version.tests/pom.xml b/plugins/org.eclipse.oomph.version.tests/pom.xml
index f1d0b8e..5b650bb 100644
--- a/plugins/org.eclipse.oomph.version.tests/pom.xml
+++ b/plugins/org.eclipse.oomph.version.tests/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.version.tests</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-test-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.version.ui/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.version.ui/META-INF/MANIFEST.MF
index 10f35a4..118bc23 100644
--- a/plugins/org.eclipse.oomph.version.ui/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.version.ui/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.version.ui;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
@@ -19,10 +19,10 @@
  org.eclipse.oomph.version;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.pde.core;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.pde.api.tools;bundle-version="[1.0.0,2.0.0)";resolution:=optional
-Export-Package: org.eclipse.oomph.version.ui;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.version.ui.actions;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.version.ui.dialogs;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.version.ui.preferences;version="1.1.0";x-internal:=true,
- org.eclipse.oomph.version.ui.quickfixes;version="1.1.0";x-friends:="org.eclipse.oomph.version.tests",
- org.eclipse.oomph.version.ui.views;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.version.ui;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.version.ui.actions;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.version.ui.dialogs;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.version.ui.preferences;version="1.0.0";x-internal:=true,
+ org.eclipse.oomph.version.ui.quickfixes;version="1.0.0";x-friends:="org.eclipse.oomph.version.tests",
+ org.eclipse.oomph.version.ui.views;version="1.0.0";x-internal:=true
 Eclipse-BuddyPolicy: dependent
diff --git a/plugins/org.eclipse.oomph.version.ui/pom.xml b/plugins/org.eclipse.oomph.version.ui/pom.xml
index 0f0cc11..39d3ad2 100644
--- a/plugins/org.eclipse.oomph.version.ui/pom.xml
+++ b/plugins/org.eclipse.oomph.version.ui/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.version.ui</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.version/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.version/META-INF/MANIFEST.MF
index 8fd7310..2024c41 100644
--- a/plugins/org.eclipse.oomph.version/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.version/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.version;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
@@ -13,7 +13,7 @@
  org.eclipse.core.resources;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.pde.core;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)"
-Export-Package: org.eclipse.oomph.internal.version;version="1.1.0";x-friends:="org.eclipse.oomph.version.ui",
- org.eclipse.oomph.version;version="1.1.0"
+Export-Package: org.eclipse.oomph.internal.version;version="1.0.0";x-friends:="org.eclipse.oomph.version.ui",
+ org.eclipse.oomph.version;version="1.0.0"
 Eclipse-RegisterBuddy: org.eclipse.oomph.util
 Eclipse-BuddyPolicy: dependent
diff --git a/plugins/org.eclipse.oomph.version/pom.xml b/plugins/org.eclipse.oomph.version/pom.xml
index 6bd68d5..d4c3688 100644
--- a/plugins/org.eclipse.oomph.version/pom.xml
+++ b/plugins/org.eclipse.oomph.version/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.version</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.winexplorer/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.winexplorer/META-INF/MANIFEST.MF
index 41c719b..a3725bb 100644
--- a/plugins/org.eclipse.oomph.winexplorer/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.winexplorer/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.winexplorer;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
@@ -14,4 +14,4 @@
  org.eclipse.egit.ui;bundle-version="[3.0.0,4.0.0)";resolution:=optional
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-ActivationPolicy: lazy
-Export-Package: org.eclipse.oomph.winexplorer;version="1.1.0";x-internal:=true
+Export-Package: org.eclipse.oomph.winexplorer;version="1.0.0";x-internal:=true
diff --git a/plugins/org.eclipse.oomph.winexplorer/pom.xml b/plugins/org.eclipse.oomph.winexplorer/pom.xml
index 988ed95..1e650d4 100644
--- a/plugins/org.eclipse.oomph.winexplorer/pom.xml
+++ b/plugins/org.eclipse.oomph.winexplorer/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.winexplorer</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.workingsets.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.workingsets.edit/META-INF/MANIFEST.MF
index 4c51e25..ed27640 100644
--- a/plugins/org.eclipse.oomph.workingsets.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.workingsets.edit/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.workingsets.edit;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.workingsets.provider.WorkingSetsEditPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.workingsets.provider;version="1.1.0"
+Export-Package: org.eclipse.oomph.workingsets.provider;version="1.0.0"
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)";resolution:=optional,
  org.eclipse.oomph.workingsets;bundle-version="[1.0.0,2.0.0)";visibility:=reexport,
  org.eclipse.emf.edit;bundle-version="[2.10.0,3.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.workingsets.edit/pom.xml b/plugins/org.eclipse.oomph.workingsets.edit/pom.xml
index dda71a5..622d7cb 100644
--- a/plugins/org.eclipse.oomph.workingsets.edit/pom.xml
+++ b/plugins/org.eclipse.oomph.workingsets.edit/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.workingsets.edit</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.workingsets.editor/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.workingsets.editor/META-INF/MANIFEST.MF
index 9db17b1..b11e6fd 100644
--- a/plugins/org.eclipse.oomph.workingsets.editor/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.workingsets.editor/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.workingsets.editor;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.oomph.workingsets.presentation.WorkingSetsEditorPlugin$Implementation
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.workingsets.presentation;version="1.1.0";
+Export-Package: org.eclipse.oomph.workingsets.presentation;version="1.0.0";
   x-friends:="org.eclipse.oomph.setup.editor"
 Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
  org.eclipse.core.resources;bundle-version="[3.5.0,4.0.0)";visibility:=reexport,
diff --git a/plugins/org.eclipse.oomph.workingsets.editor/pom.xml b/plugins/org.eclipse.oomph.workingsets.editor/pom.xml
index 3d5bd11..a74b31c 100644
--- a/plugins/org.eclipse.oomph.workingsets.editor/pom.xml
+++ b/plugins/org.eclipse.oomph.workingsets.editor/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.workingsets.editor</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.workingsets/META-INF/MANIFEST.MF b/plugins/org.eclipse.oomph.workingsets/META-INF/MANIFEST.MF
index a7b0987..f3eff34 100644
--- a/plugins/org.eclipse.oomph.workingsets/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.oomph.workingsets/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.oomph.workingsets;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
@@ -14,6 +14,6 @@
  org.eclipse.oomph.util;bundle-version="[1.0.0,2.0.0)"
 Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
-Export-Package: org.eclipse.oomph.workingsets;version="1.1.0",
- org.eclipse.oomph.workingsets.impl;version="1.1.0",
- org.eclipse.oomph.workingsets.util;version="1.1.0"
+Export-Package: org.eclipse.oomph.workingsets;version="1.0.0",
+ org.eclipse.oomph.workingsets.impl;version="1.0.0",
+ org.eclipse.oomph.workingsets.util;version="1.0.0"
diff --git a/plugins/org.eclipse.oomph.workingsets/pom.xml b/plugins/org.eclipse.oomph.workingsets/pom.xml
index f5ae791..8f17d3a 100644
--- a/plugins/org.eclipse.oomph.workingsets/pom.xml
+++ b/plugins/org.eclipse.oomph.workingsets/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.plugins</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent/plugins</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.workingsets</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/pom.xml b/pom.xml
index 95aad45..b68b991 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
 
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.root</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <modules>
diff --git a/products/org.eclipse.oomph.setup.installer.product/Installer.p2.inf b/products/org.eclipse.oomph.setup.installer.product/Installer.p2.inf
new file mode 100644
index 0000000..b882148
--- /dev/null
+++ b/products/org.eclipse.oomph.setup.installer.product/Installer.p2.inf
@@ -0,0 +1,2 @@
+properties.0.name = org.eclipse.oomph.p2.iu.compatibility
+properties.0.value = Major
diff --git a/products/org.eclipse.oomph.setup.installer.product/Installer.product b/products/org.eclipse.oomph.setup.installer.product/Installer.product
index 1af367b..3548d58 100644
--- a/products/org.eclipse.oomph.setup.installer.product/Installer.product
+++ b/products/org.eclipse.oomph.setup.installer.product/Installer.product
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?pde version="3.5"?>
 
-<product name="Oomph Installer" uid="org.eclipse.oomph.setup.installer.product" id="org.eclipse.oomph.setup.installer.product" application="org.eclipse.oomph.setup.installer.application" version="1.1.0.qualifier" useFeatures="true" includeLaunchers="true">
+<product name="Oomph Installer" uid="org.eclipse.oomph.setup.installer.product" id="org.eclipse.oomph.setup.installer.product" application="org.eclipse.oomph.setup.installer.application" version="1.0.0.qualifier" useFeatures="true" includeLaunchers="true">
 
    <configIni use="">
    </configIni>
diff --git a/products/org.eclipse.oomph.setup.installer.product/pom.xml b/products/org.eclipse.oomph.setup.installer.product/pom.xml
index 248c605..610a5c9 100644
--- a/products/org.eclipse.oomph.setup.installer.product/pom.xml
+++ b/products/org.eclipse.oomph.setup.installer.product/pom.xml
@@ -15,13 +15,13 @@
 
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.installer.product</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-repository</packaging>
 
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
 	<relativePath>../../releng/org.eclipse.oomph.parent</relativePath>
   </parent>
 
diff --git a/releng/org.eclipse.oomph.parent/features/pom.xml b/releng/org.eclipse.oomph.parent/features/pom.xml
index 2b1de81..c90de57 100644
--- a/releng/org.eclipse.oomph.parent/features/pom.xml
+++ b/releng/org.eclipse.oomph.parent/features/pom.xml
@@ -16,13 +16,13 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.features</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <modules>
diff --git a/releng/org.eclipse.oomph.parent/plugins/pom.xml b/releng/org.eclipse.oomph.parent/plugins/pom.xml
index 8e985e7..fbafe02 100644
--- a/releng/org.eclipse.oomph.parent/plugins/pom.xml
+++ b/releng/org.eclipse.oomph.parent/plugins/pom.xml
@@ -16,13 +16,13 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.plugins</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <modules>
diff --git a/releng/org.eclipse.oomph.parent/pom.xml b/releng/org.eclipse.oomph.parent/pom.xml
index 19c6555..ea735e6 100644
--- a/releng/org.eclipse.oomph.parent/pom.xml
+++ b/releng/org.eclipse.oomph.parent/pom.xml
@@ -15,7 +15,7 @@
 
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.parent</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <properties>
@@ -86,7 +86,7 @@
               <artifact>
                 <groupId>org.eclipse.oomph</groupId>
                 <artifactId>org.eclipse.oomph.releng</artifactId>
-                <version>1.1.0-SNAPSHOT</version>
+                <version>1.0.0-SNAPSHOT</version>
               </artifact>
             </target>
             <!--executionEnvironmentDefault>JavaSE-${javaVersion}</executionEnvironmentDefault-->
diff --git a/releng/org.eclipse.oomph.releng.helpcenter/META-INF/MANIFEST.MF b/releng/org.eclipse.oomph.releng.helpcenter/META-INF/MANIFEST.MF
index 9293224..3dcef7b 100644
--- a/releng/org.eclipse.oomph.releng.helpcenter/META-INF/MANIFEST.MF
+++ b/releng/org.eclipse.oomph.releng.helpcenter/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.oomph.releng.helpcenter; singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
diff --git a/releng/org.eclipse.oomph.releng.helpcenter/pom.xml b/releng/org.eclipse.oomph.releng.helpcenter/pom.xml
index 3bc9e82..067b17e 100644
--- a/releng/org.eclipse.oomph.releng.helpcenter/pom.xml
+++ b/releng/org.eclipse.oomph.releng.helpcenter/pom.xml
@@ -15,12 +15,12 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../org.eclipse.oomph.parent</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.releng.helpcenter</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/releng/org.eclipse.oomph.releng/pom.xml b/releng/org.eclipse.oomph.releng/pom.xml
index c037457..9ab2cec 100644
--- a/releng/org.eclipse.oomph.releng/pom.xml
+++ b/releng/org.eclipse.oomph.releng/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../org.eclipse.oomph.parent</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.releng</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-target-definition</packaging>
 </project>
diff --git a/setups/component.def b/setups/component.def
index d850806..7e0530e 100644
--- a/setups/component.def
+++ b/setups/component.def
@@ -1,2 +1,2 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<setup:ComponentDefinition xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:setup="http://www.eclipse.org/oomph/targlets/1.0" id="setups" version="1.1.0"/>
+<setup:ComponentDefinition xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:setup="http://www.eclipse.org/oomph/targlets/1.0" id="setups" version="1.0.0"/>
diff --git a/sites/org.eclipse.oomph.site/category.xml b/sites/org.eclipse.oomph.site/category.xml
index f97242f..77e939c 100644
--- a/sites/org.eclipse.oomph.site/category.xml
+++ b/sites/org.eclipse.oomph.site/category.xml
@@ -1,73 +1,73 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <site>
-   <feature url="features/org.eclipse.oomph.launches_1.1.0.qualifier.jar" id="org.eclipse.oomph.launches" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.launches_1.0.0.qualifier.jar" id="org.eclipse.oomph.launches" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.tools.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.manifests_1.1.0.qualifier.jar" id="org.eclipse.oomph.manifests" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.manifests_1.0.0.qualifier.jar" id="org.eclipse.oomph.manifests" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.tools.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.p2_1.1.0.qualifier.jar" id="org.eclipse.oomph.p2" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.p2_1.0.0.qualifier.jar" id="org.eclipse.oomph.p2" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.tools.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.preferences_1.1.0.qualifier.jar" id="org.eclipse.oomph.preferences" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.preferences_1.0.0.qualifier.jar" id="org.eclipse.oomph.preferences" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.tools.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.projectconfig_1.1.0.qualifier.jar" id="org.eclipse.oomph.projectconfig" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.projectconfig_1.0.0.qualifier.jar" id="org.eclipse.oomph.projectconfig" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.tools.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.projectcopy_1.1.0.qualifier.jar" id="org.eclipse.oomph.projectcopy" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.projectcopy_1.0.0.qualifier.jar" id="org.eclipse.oomph.projectcopy" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.tools.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.setup_1.1.0.qualifier.jar" id="org.eclipse.oomph.setup" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.setup_1.0.0.qualifier.jar" id="org.eclipse.oomph.setup" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.setup.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.setup.git_1.1.0.qualifier.jar" id="org.eclipse.oomph.setup.git" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.setup.git_1.0.0.qualifier.jar" id="org.eclipse.oomph.setup.git" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.setup.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.targlets_1.1.0.qualifier.jar" id="org.eclipse.oomph.targlets" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.targlets_1.0.0.qualifier.jar" id="org.eclipse.oomph.targlets" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.tools.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.version_1.1.0.qualifier.jar" id="org.eclipse.oomph.version" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.version_1.0.0.qualifier.jar" id="org.eclipse.oomph.version" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.tools.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.version.headless_1.1.0.qualifier.jar" id="org.eclipse.oomph.version.headless" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.version.headless_1.0.0.qualifier.jar" id="org.eclipse.oomph.version.headless" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.tools.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.winexplorer_1.1.0.qualifier.jar" id="org.eclipse.oomph.winexplorer" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.winexplorer_1.0.0.qualifier.jar" id="org.eclipse.oomph.winexplorer" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.tools.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.workingsets_1.1.0.qualifier.jar" id="org.eclipse.oomph.workingsets" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.workingsets_1.0.0.qualifier.jar" id="org.eclipse.oomph.workingsets" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.tools.category"/>
    </feature>
    <feature id="org.eclipse.oomph.all" version="0.0.0"/>
-   <feature url="features/org.eclipse.oomph.gitbash_1.1.0.qualifier.jar" id="org.eclipse.oomph.gitbash" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.gitbash_1.0.0.qualifier.jar" id="org.eclipse.oomph.gitbash" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.tools.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.setup.workingsets_1.1.0.qualifier.jar" id="org.eclipse.oomph.setup.workingsets" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.setup.workingsets_1.0.0.qualifier.jar" id="org.eclipse.oomph.setup.workingsets" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.setup.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.setup.projectset_1.1.0.qualifier.jar" id="org.eclipse.oomph.setup.projectset" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.setup.projectset_1.0.0.qualifier.jar" id="org.eclipse.oomph.setup.projectset" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.setup.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.setup.targlets_1.1.0.qualifier.jar" id="org.eclipse.oomph.setup.targlets" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.setup.targlets_1.0.0.qualifier.jar" id="org.eclipse.oomph.setup.targlets" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.setup.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.setup.maven_1.1.0.qualifier.jar" id="org.eclipse.oomph.setup.maven" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.setup.maven_1.0.0.qualifier.jar" id="org.eclipse.oomph.setup.maven" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.setup.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.setup.projects_1.1.0.qualifier.jar" id="org.eclipse.oomph.setup.projects" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.setup.projects_1.0.0.qualifier.jar" id="org.eclipse.oomph.setup.projects" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.setup.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.setup.mylyn_1.1.0.qualifier.jar" id="org.eclipse.oomph.setup.mylyn" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.setup.mylyn_1.0.0.qualifier.jar" id="org.eclipse.oomph.setup.mylyn" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.setup.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.setup.pde_1.1.0.qualifier.jar" id="org.eclipse.oomph.setup.pde" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.setup.pde_1.0.0.qualifier.jar" id="org.eclipse.oomph.setup.pde" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.setup.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.setup.jdt_1.1.0.qualifier.jar" id="org.eclipse.oomph.setup.jdt" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.setup.jdt_1.0.0.qualifier.jar" id="org.eclipse.oomph.setup.jdt" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.setup.category"/>
    </feature>
-   <feature url="features/org.eclipse.oomph.setup.workbench_1.1.0.qualifier.jar" id="org.eclipse.oomph.setup.workbench" version="1.1.0.qualifier">
+   <feature url="features/org.eclipse.oomph.setup.workbench_1.0.0.qualifier.jar" id="org.eclipse.oomph.setup.workbench" version="1.0.0.qualifier">
       <category name="org.eclipse.oomph.setup.category"/>
    </feature>
    <category-def name="org.eclipse.oomph.setup.category" label="Oomph Setup"/>
diff --git a/sites/org.eclipse.oomph.site/component.def b/sites/org.eclipse.oomph.site/component.def
index 5209bd8..baa39d3 100644
--- a/sites/org.eclipse.oomph.site/component.def
+++ b/sites/org.eclipse.oomph.site/component.def
@@ -1,2 +1,2 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<setup:ComponentDefinition xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:setup="http://www.eclipse.org/oomph/targlets/1.0" id="org.eclipse.oomph.site" version="1.1.0"/>
+<setup:ComponentDefinition xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:setup="http://www.eclipse.org/oomph/targlets/1.0" id="org.eclipse.oomph.site" version="1.0.0"/>
diff --git a/sites/org.eclipse.oomph.site/pom.xml b/sites/org.eclipse.oomph.site/pom.xml
index da5c340..97d4453 100644
--- a/sites/org.eclipse.oomph.site/pom.xml
+++ b/sites/org.eclipse.oomph.site/pom.xml
@@ -15,11 +15,11 @@
   <parent>
     <groupId>org.eclipse.oomph</groupId>
     <artifactId>org.eclipse.oomph.parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../../releng/org.eclipse.oomph.parent</relativePath>
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.site</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>eclipse-repository</packaging>
 </project>