[Releng] Clear expected etags in static method of ETagMirror.
diff --git a/features/org.eclipse.oomph.setup.core-feature/feature.xml b/features/org.eclipse.oomph.setup.core-feature/feature.xml
index b1371a9..b01133f 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="1.16.0.qualifier"
+      version="1.17.0.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 d2a22ba..16fa12e 100644
--- a/features/org.eclipse.oomph.setup.core-feature/pom.xml
+++ b/features/org.eclipse.oomph.setup.core-feature/pom.xml
@@ -20,6 +20,6 @@
   </parent>
   <groupId>org.eclipse.oomph.features</groupId>
   <artifactId>org.eclipse.oomph.setup.core</artifactId>
-  <version>1.16.0-SNAPSHOT</version>
+  <version>1.17.0-SNAPSHOT</version>
   <packaging>eclipse-feature</packaging>
 </project>
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 b31a42e..6d252be 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: 1.16.0.qualifier
+Bundle-Version: 1.17.0.qualifier
 Bundle-ClassPath: .
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
@@ -39,7 +39,7 @@
  org.eclipse.core.net;bundle-version="[1.2.0,2.0.0)"
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-ActivationPolicy: lazy
-Export-Package: org.eclipse.oomph.setup.internal.core;version="1.16.0";x-internal:=true,
- org.eclipse.oomph.setup.internal.core.util;version="1.16.0";x-internal:=true
+Export-Package: org.eclipse.oomph.setup.internal.core;version="1.17.0";x-internal:=true,
+ org.eclipse.oomph.setup.internal.core.util;version="1.17.0";x-internal:=true
 Bundle-Activator: org.eclipse.oomph.setup.internal.core.SetupCorePlugin$Implementation
 Automatic-Module-Name: org.eclipse.oomph.setup.core
diff --git a/plugins/org.eclipse.oomph.setup.core/pom.xml b/plugins/org.eclipse.oomph.setup.core/pom.xml
index dc0f06c..d09d2c4 100644
--- a/plugins/org.eclipse.oomph.setup.core/pom.xml
+++ b/plugins/org.eclipse.oomph.setup.core/pom.xml
@@ -20,7 +20,7 @@
   </parent>
   <groupId>org.eclipse.oomph</groupId>
   <artifactId>org.eclipse.oomph.setup.core</artifactId>
-  <version>1.16.0-SNAPSHOT</version>
+  <version>1.17.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build>
diff --git a/plugins/org.eclipse.oomph.setup.core/src/org/eclipse/oomph/setup/internal/core/util/ECFURIHandlerImpl.java b/plugins/org.eclipse.oomph.setup.core/src/org/eclipse/oomph/setup/internal/core/util/ECFURIHandlerImpl.java
index 74f14d5..57c04d0 100644
--- a/plugins/org.eclipse.oomph.setup.core/src/org/eclipse/oomph/setup/internal/core/util/ECFURIHandlerImpl.java
+++ b/plugins/org.eclipse.oomph.setup.core/src/org/eclipse/oomph/setup/internal/core/util/ECFURIHandlerImpl.java
@@ -1279,6 +1279,7 @@
       OPTIONS = resourceSet.getLoadOptions();
       OPTIONS.put(OPTION_CACHE_HANDLING, CacheHandling.CACHE_WITH_ETAG_CHECKING);
       URI_CONVERTER = resourceSet.getURIConverter();
+      clearExpectedETags();
     }
 
     private Set<? extends URI> uris;