Update build configuration for RAP 3.1.0 RC1 (Neon RC1)

- Use Eclipse Platform RC1 build S-4.6RC1-201605121000

Change-Id: I4cf55d875089f3c50fb57ee583d23f7afbaa1f49
Signed-off-by: Markus Knauer <mknauer@eclipsesource.com>
diff --git a/features/org.eclipse.rap.tools.feature/.forceQualifierUpdate b/features/org.eclipse.rap.tools.feature/.forceQualifierUpdate
index b6335ad..bfb961b 100644
--- a/features/org.eclipse.rap.tools.feature/.forceQualifierUpdate
+++ b/features/org.eclipse.rap.tools.feature/.forceQualifierUpdate
@@ -1 +1 @@
-3.1.0.20160502-1800
+20160517-1000
diff --git a/releng/org.eclipse.rap.tools.build/target.definition/org.eclipse.rap.tools.target.definition.target b/releng/org.eclipse.rap.tools.build/target.definition/org.eclipse.rap.tools.target.definition.target
index 2b32a4b..df3e318 100644
--- a/releng/org.eclipse.rap.tools.build/target.definition/org.eclipse.rap.tools.target.definition.target
+++ b/releng/org.eclipse.rap.tools.build/target.definition/org.eclipse.rap.tools.target.definition.target
@@ -6,23 +6,23 @@
 <repository location="http://download.eclipse.org/jetty/updates/jetty-bundles-9.x/9.3.5.v20151012/"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="slicer" includeSource="true" type="InstallableUnit">
-<unit id="org.eclipse.core.runtime.feature.feature.group" version="1.1.200.v20160427-2120"/>
-<unit id="org.eclipse.e4.rcp.feature.group" version="1.5.0.v20160428-0712"/>
-<unit id="org.eclipse.e4.rcp.source.feature.group" version="1.5.0.v20160428-0712"/>
+<unit id="org.eclipse.core.runtime.feature.feature.group" version="1.1.200.v20160509-1230"/>
+<unit id="org.eclipse.e4.rcp.feature.group" version="1.5.0.v20160512-0845"/>
+<unit id="org.eclipse.e4.rcp.source.feature.group" version="1.5.0.v20160512-0845"/>
 <unit id="org.eclipse.emf.common.feature.group" version="2.12.0.v20160420-0247"/>
 <unit id="org.eclipse.emf.ecore.feature.group" version="2.12.0.v20160420-0247"/>
-<unit id="org.eclipse.help.feature.group" version="2.2.0.v20160428-0800"/>
-<unit id="org.eclipse.help.source.feature.group" version="2.2.0.v20160428-0800"/>
-<unit id="org.eclipse.jdt.feature.group" version="3.12.0.v20160428-0800"/>
-<unit id="org.eclipse.jdt.source.feature.group" version="3.12.0.v20160428-0800"/>
-<unit id="org.eclipse.pde.feature.group" version="3.12.0.v20160428-0800"/>
-<unit id="org.eclipse.pde.source.feature.group" version="3.12.0.v20160428-0800"/>
-<unit id="org.eclipse.platform.feature.group" version="4.6.0.v20160428-0800"/>
-<unit id="org.eclipse.platform.source.feature.group" version="4.6.0.v20160428-0800"/>
-<unit id="org.eclipse.rcp.feature.group" version="4.6.0.v20160428-0800"/>
-<unit id="org.eclipse.rcp.source.feature.group" version="4.6.0.v20160428-0800"/>
-<unit id="org.eclipse.sdk.ide" version="4.6.0.I20160428-0800"/>
-<repository location="http://download.eclipse.org/eclipse/updates/4.6milestones/S-4.6M7-201604280800/"/>
+<unit id="org.eclipse.help.feature.group" version="2.2.0.v20160512-1000"/>
+<unit id="org.eclipse.help.source.feature.group" version="2.2.0.v20160512-1000"/>
+<unit id="org.eclipse.jdt.feature.group" version="3.12.0.v20160512-1000"/>
+<unit id="org.eclipse.jdt.source.feature.group" version="3.12.0.v20160512-1000"/>
+<unit id="org.eclipse.pde.feature.group" version="3.12.0.v20160512-1000"/>
+<unit id="org.eclipse.pde.source.feature.group" version="3.12.0.v20160512-1000"/>
+<unit id="org.eclipse.platform.feature.group" version="4.6.0.v20160512-1000"/>
+<unit id="org.eclipse.platform.source.feature.group" version="4.6.0.v20160512-1000"/>
+<unit id="org.eclipse.rcp.feature.group" version="4.6.0.v20160512-1000"/>
+<unit id="org.eclipse.rcp.source.feature.group" version="4.6.0.v20160512-1000"/>
+<unit id="org.eclipse.sdk.ide" version="4.6.0.I20160512-1000"/>
+<repository location="http://download.eclipse.org/eclipse/updates/4.6milestones/S-4.6RC1-201605121000/"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="slicer" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.license.feature.group" version="1.0.1.v20140414-1359"/>