[Releng] Provide improved support for setting up a SimRel environment
diff --git a/setups/interim/PlatformSDKConfiguration.setup b/setups/interim/PlatformSDKConfiguration.setup
index 8e7a00f..4918244 100644
--- a/setups/interim/PlatformSDKConfiguration.setup
+++ b/setups/interim/PlatformSDKConfiguration.setup
@@ -133,9 +133,9 @@
     i.e., the source projects used to produce the <a href="https://download.eclipse.org/eclipse/downloads/">downloads</a> of the Eclipse Platform Project. 
     </p>
     <p>
-    The installation is based on the latest succesfull integration build of the Eclipse Platform SDK,
-    the workspace consistents of projects from over two dozen Git clones organized into workings sets,
-    the PDE target platform, like the installation, is also based on the latest integation build,
+    The installation is based on the latest successful integration build of the Eclipse Platform SDK,
+    the workspace consists of projects from over two dozen Git clones organized into workings sets,
+    the PDE target platform, like the installation, is also based on the latest integration build,
     and the API baseline is based on the most recent release.
     <p>
     </p>
diff --git a/setups/interim/SimultaneousReleaseTrain.setup b/setups/interim/SimultaneousReleaseTrain.setup
index 0ca5936..a84d1be 100644
--- a/setups/interim/SimultaneousReleaseTrain.setup
+++ b/setups/interim/SimultaneousReleaseTrain.setup
@@ -13,6 +13,33 @@
     xsi:schemaLocation="http://www.eclipse.org/oomph/setup/git/1.0 http://git.eclipse.org/c/oomph/org.eclipse.oomph.git/plain/setups/models/Git.ecore http://www.eclipse.org/oomph/setup/mylyn/1.0 http://git.eclipse.org/c/oomph/org.eclipse.oomph.git/plain/setups/models/Mylyn.ecore http://www.eclipse.org/oomph/predicates/1.0 http://git.eclipse.org/c/oomph/org.eclipse.oomph.git/plain/setups/models/Predicates.ecore http://www.eclipse.org/oomph/setup/projects/1.0 http://git.eclipse.org/c/oomph/org.eclipse.oomph.git/plain/setups/models/Projects.ecore http://www.eclipse.org/oomph/setup/workingsets/1.0 http://git.eclipse.org/c/oomph/org.eclipse.oomph.git/plain/setups/models/SetupWorkingSets.ecore"
     name="simrel"
     label="Simultaneous Release Train">
+  <annotation
+      source="ConfigurationReference">
+    <reference
+        href="SimultaneousReleaseTrainConfiguration.setup#/"/>
+  </annotation>
+  <setupTask
+      xsi:type="setup:CompoundTask"
+      name="User Preferences">
+    <setupTask
+        xsi:type="setup:CompoundTask"
+        name="org.eclipse.core.resources">
+      <setupTask
+          xsi:type="setup:PreferenceTask"
+          key="/instance/org.eclipse.core.resources/refresh.enabled"
+          value="true"/>
+    </setupTask>
+    <setupTask
+        xsi:type="setup:CompoundTask"
+        name="org.eclipse.egit.ui">
+      <setupTask
+          xsi:type="setup:PreferenceTask"
+          key="/instance/org.eclipse.egit.ui/commit_dialog_signed_off_by"
+          value="true">
+        <description>Insert Signed-off-by Footer</description>
+      </setupTask>
+    </setupTask>
+  </setupTask>
   <setupTask
       xsi:type="setup.p2:P2Task"
       label="${scope.project.label}">
@@ -41,7 +68,7 @@
     <requirement
         name="org.eclipse.egit.mylyn.feature.group"/>
     <repository
-        url="http://download.eclipse.org/cbi/updates/aggregator/ide/4.6/"/>
+        url="http://download.eclipse.org/cbi/updates/aggregator/ide/4.13"/>
     <repository
         url="http://download.eclipse.org/egit/updates-stable-nightly"/>
     <repository
@@ -134,19 +161,7 @@
     <setupTask
         xsi:type="setup:VariableTask"
         name="simrel.train.name"
-        value="oxygen"/>
-  </stream>
-  <stream name="Neon_maintenance">
-    <setupTask
-        xsi:type="setup:VariableTask"
-        name="simrel.train.name"
-        value="neon"/>
-  </stream>
-  <stream name="Mars_maintenance">
-    <setupTask
-        xsi:type="setup:VariableTask"
-        name="simrel.train.name"
-        value="mars"/>
+        value="${eclipse.target.platform.latest}"/>
   </stream>
   <logicalProjectContainer
       xsi:type="setup:ProjectCatalog"
diff --git a/setups/interim/SimultaneousReleaseTrainConfiguration.setup b/setups/interim/SimultaneousReleaseTrainConfiguration.setup
new file mode 100644
index 0000000..d30e1d7
--- /dev/null
+++ b/setups/interim/SimultaneousReleaseTrainConfiguration.setup
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<setup:Configuration
+    xmi:version="2.0"
+    xmlns:xmi="http://www.omg.org/XMI"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:setup="http://www.eclipse.org/oomph/setup/1.0"
+    label="Simultaneous Release Train">
+  <annotation
+      source="http://www.eclipse.org/oomph/setup/BrandingInfo">
+    <detail
+        key="imageURI">
+      <value>https://git.eclipse.org/c/cbi/org.eclipse.cbi.p2repo.aggregator.git/plain/org.eclipse.cbi.p2repo.aggregator.editor/icons/full/wizban/NewAggregator.png</value>
+    </detail>
+    <detail
+        key="siteURI">
+      <value>https://wiki.eclipse.org/Simrel/Contributing_to_Simrel_Aggregation_Build</value>
+    </detail>
+  </annotation>
+  <installation
+      name="simultaneous.release.train.installation"
+      label="Simultaneous Release Train Installation">
+    <setupTask
+        xsi:type="setup:VariableTask"
+        name="installation.id.default"
+        value="simrel"/>
+    <productVersion
+        href="index:/org.eclipse.setup#//@productCatalogs[name='org.eclipse.products']/@products[name='epp.package.committers']/@versions[name='latest']"/>
+    <description>The Simultaneous Release Train installation installs the necessary tools for working with the contributions to the train.</description>
+  </installation>
+  <workspace
+      name="simultaneous.release.train.workspace"
+      label="Simultaneous Release Train Workspace">
+    <setupTask
+        xsi:type="setup:CompoundTask"
+        name="User Preferences">
+      <setupTask
+          xsi:type="setup:CompoundTask"
+          name="org.eclipse.ui.ide">
+        <setupTask
+            xsi:type="setup:PreferenceTask"
+            key="/instance/org.eclipse.ui.ide/WORKSPACE_NAME"
+            value="SimRel"/>
+      </setupTask>
+    </setupTask>
+    <setupTask
+        xsi:type="setup:VariableTask"
+        name="git.clone.remoteURI"
+        defaultValue="ssh://${git.user.id|username}@git.eclipse.org:29418/simrel/org.eclipse.simrel.build"
+        label="SimRel Git Repository">
+      <choice
+          value="ssh://${git.user.id|username}@git.eclipse.org:29418/simrel/org.eclipse.simrel.build"
+          label="SSH (read/write, Gerrit)"/>
+      <choice
+          value="https://${git.user.id|username}@git.eclipse.org/r/simrel/org.eclipse.simrel.build"
+          label="HTTPS (read/write, Gerrit)"/>
+      <choice
+          value="https://git.eclipse.org/r/simrel/org.eclipse.simrel.build"
+          label="HTTPS (read-only, anonymous, Gerrit)"/>
+      <description>Choose from the available Gerrit remote URIs</description>
+    </setupTask>
+    <stream
+        href="index:/interim/SimultaneousReleaseTrain.setup#//@streams[name='master']"/>
+    <description>The Simultaneous Release Train workspace provides access to the clone in which contributions are maintained.</description>
+  </workspace>
+  <description>
+    &lt;p>
+    The Simultaneous Release Train configuration provides a specialized development environment for contributing to the &lt;a href=&quot;https://wiki.eclipse.org/Simrel/Contributing_to_Simrel_Aggregation_Build&quot;>Simultaneous Release&lt;/a>
+    &lt;/p>
+    &lt;p>
+    The installation is based the latest committers package and includes the tools for working with the aggregation resources.
+    The workspace includes the org.eclispe.simrel.build project from the SimRel Git clone.
+    &lt;/p>
+  </description>
+</setup:Configuration>
diff --git a/setups/org.eclipse.projects.setup b/setups/org.eclipse.projects.setup
index 290d45f..85e5e22 100644
--- a/setups/org.eclipse.projects.setup
+++ b/setups/org.eclipse.projects.setup
@@ -56,16 +56,16 @@
         xsi:type="setup:VariableTask"
         name="bugzilla.id"
         defaultValue="anonymous"
-        label="Eclipse user ID for Bugzilla/Hudson"
-        documentation="The Eclipse user ID for Bugzilla/Hudson.  Leave empty if you don't have an account or don't plan to submit bugs.">
-      <description>The email associated with the Eclipse Bugzilla/Hudson account</description>
+        label="Eclipse user ID for Bugzilla/Jenkins/Jiro"
+        documentation="The Eclipse user ID for Bugzilla/Jenkins/Jiro.  Leave empty if you don't have an account or don't plan to submit bugs.">
+      <description>The email associated with the Eclipse Bugzilla/Jenkins/Jiro account</description>
     </setupTask>
     <setupTask
         xsi:type="setup:VariableTask"
         type="PASSWORD"
         name="eclipse.user.password"
-        label="Eclipse password for Bugzilla/Hudson"
-        documentation="The Eclipse password for Bugzilla/Hudson.  Leave empty if you don't have an account or don't plan to submit bugs.">
+        label="Eclipse password for Bugzilla/Jenkins/Jiro"
+        documentation="The Eclipse password for Bugzilla/Jenkins/Jiro.  Leave empty if you don't have an account or don't plan to submit bugs.">
       <annotation
           source="http://www.eclipse.org/oomph/setup/PasswordVerification">
         <detail