Update build configuration for RAP Runtime 3.8.0 M3

- Use Eclipse Platform build S-4.11M3-201902201800
- Use Eclipse Orbit R20190226160451

Change-Id: I9cc8d248844b9014454db7b99cd321a149f61731
Signed-off-by: Markus Knauer <mknauer@eclipsesource.com>
diff --git a/features/org.eclipse.rap.e4.equinox.target.feature/.forceQualifierUpdate b/features/org.eclipse.rap.e4.equinox.target.feature/.forceQualifierUpdate
index 2706509..4ff684e 100644
--- a/features/org.eclipse.rap.e4.equinox.target.feature/.forceQualifierUpdate
+++ b/features/org.eclipse.rap.e4.equinox.target.feature/.forceQualifierUpdate
@@ -1 +1 @@
-20190206-1200
+20190228-0600
diff --git a/features/org.eclipse.rap.equinox.target.feature/.forceQualifierUpdate b/features/org.eclipse.rap.equinox.target.feature/.forceQualifierUpdate
index 2706509..4ff684e 100644
--- a/features/org.eclipse.rap.equinox.target.feature/.forceQualifierUpdate
+++ b/features/org.eclipse.rap.equinox.target.feature/.forceQualifierUpdate
@@ -1 +1 @@
-20190206-1200
+20190228-0600
diff --git a/releng/org.eclipse.rap.build/pom.xml b/releng/org.eclipse.rap.build/pom.xml
index f640df2..c476aee 100644
--- a/releng/org.eclipse.rap.build/pom.xml
+++ b/releng/org.eclipse.rap.build/pom.xml
@@ -30,8 +30,8 @@
      -->
     <cbi-plugins.version>1.1.2</cbi-plugins.version>
     <jetty-repo.url>http://download.eclipse.org/jetty/updates/jetty-bundles-9.x/9.4.14.v20181113/</jetty-repo.url>
-    <orbit-repo.url>http://download.eclipse.org/tools/orbit/downloads/drops/S20190129210011/repository/</orbit-repo.url>
-    <platform-repo.url>http://download.eclipse.org/eclipse/updates/4.11-I-builds/I20190131-0130/</platform-repo.url>
+    <orbit-repo.url>http://download.eclipse.org/tools/orbit/downloads/drops/R20190226160451/repository/</orbit-repo.url>
+    <platform-repo.url>http://download.eclipse.org/eclipse/updates/4.11milestones/S-4.11M3-201902201800/</platform-repo.url>
     <rap-extra-repo.url>http://build.eclipse.org/rt/rap/base-platforms/3.8/extra-dependencies/</rap-extra-repo.url>
     <license-repo.url>http://download.eclipse.org/cbi/updates/license/</license-repo.url>
     <!-- The build type, N for nighty builds, S for stable builds. S-builds will be signed. -->