Update build configuration for RAP Tools 3.12.0 M1

- Use Eclipse Platform build S-4.15M1-202001100905
- Switch to secure SSL p2 repository URLs

Change-Id: I1fc05f0ce450d31b9938c8ae01edddf644950aac
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 98aa8f0..89cc974 100644
--- a/features/org.eclipse.rap.tools.feature/.forceQualifierUpdate
+++ b/features/org.eclipse.rap.tools.feature/.forceQualifierUpdate
@@ -1 +1 @@
-2019-12-11T12:00:00+00:00
+2020-01-14T12:00:00+00:00
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 1d01293..181ea33 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
@@ -1,37 +1,37 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?pde version="3.8"?>
-<target name="RAP Tools target platform" sequenceNumber="57">
+<target name="RAP Tools target platform" sequenceNumber="58">
 <locations>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="slicer" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.jetty.bundles.f.feature.group" version="9.4.24.v20191120"/>
-<repository location="http://download.eclipse.org/jetty/updates/jetty-bundles-9.x/9.4.24.v20191120/"/>
+<repository location="https://download.eclipse.org/jetty/updates/jetty-bundles-9.x/9.4.24.v20191120/"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="slicer" includeSource="true" type="InstallableUnit">
-<unit id="org.eclipse.core.runtime.feature.feature.group" version="1.2.700.v20191122-2104"/>
-<unit id="org.eclipse.e4.rcp.feature.group" version="4.14.0.v20191204-0601"/>
-<unit id="org.eclipse.e4.rcp.source.feature.group" version="4.14.0.v20191204-0601"/>
+<unit id="org.eclipse.core.runtime.feature.feature.group" version="1.2.800.v20200107-1357"/>
+<unit id="org.eclipse.e4.rcp.feature.group" version="4.15.0.v20200107-1357"/>
+<unit id="org.eclipse.e4.rcp.source.feature.group" version="4.15.0.v20200107-1357"/>
 <unit id="org.eclipse.ecf.core.feature.feature.group" version="1.5.400.v20191023-2007"/>
 <unit id="org.eclipse.ecf.core.ssl.feature.feature.group" version="1.1.300.v20191023-2007"/>
 <unit id="org.eclipse.ecf.filetransfer.feature.feature.group" version="3.14.600.v20191023-2007"/>
 <unit id="org.eclipse.ecf.filetransfer.httpclient45.feature.feature.group" version="1.0.100.v20191024-1546"/>
 <unit id="org.eclipse.ecf.filetransfer.ssl.feature.feature.group" version="1.1.200.v20191024-1546"/>
-<unit id="org.eclipse.emf.common.feature.group" version="2.17.0.v20190920-0401"/>
+<unit id="org.eclipse.emf.common.feature.group" version="2.18.0.v20191225-1014"/>
 <unit id="org.eclipse.emf.ecore.feature.group" version="2.20.0.v20190920-0401"/>
-<unit id="org.eclipse.help.feature.group" version="2.3.0.v20191210-0610"/>
-<unit id="org.eclipse.help.source.feature.group" version="2.3.0.v20191210-0610"/>
-<unit id="org.eclipse.jdt.feature.group" version="3.18.200.v20191210-0610"/>
-<unit id="org.eclipse.jdt.source.feature.group" version="3.18.200.v20191210-0610"/>
-<unit id="org.eclipse.pde.feature.group" version="3.14.200.v20191210-0610"/>
-<unit id="org.eclipse.pde.source.feature.group" version="3.14.200.v20191210-0610"/>
-<unit id="org.eclipse.platform.feature.group" version="4.14.0.v20191210-0610"/>
-<unit id="org.eclipse.platform.source.feature.group" version="4.14.0.v20191210-0610"/>
-<unit id="org.eclipse.rcp.feature.group" version="4.14.0.v20191210-0610"/>
-<unit id="org.eclipse.rcp.source.feature.group" version="4.14.0.v20191210-0610"/>
-<repository location="http://download.eclipse.org/eclipse/updates/4.14/R-4.14-201912100610/"/>
+<unit id="org.eclipse.help.feature.group" version="2.3.100.v20200110-0905"/>
+<unit id="org.eclipse.help.source.feature.group" version="2.3.100.v20200110-0905"/>
+<unit id="org.eclipse.jdt.feature.group" version="3.18.300.v20200110-0905"/>
+<unit id="org.eclipse.jdt.source.feature.group" version="3.18.300.v20200110-0905"/>
+<unit id="org.eclipse.pde.feature.group" version="3.14.300.v20200110-0905"/>
+<unit id="org.eclipse.pde.source.feature.group" version="3.14.300.v20200110-0905"/>
+<unit id="org.eclipse.platform.feature.group" version="4.15.0.v20200110-0905"/>
+<unit id="org.eclipse.platform.source.feature.group" version="4.15.0.v20200110-0905"/>
+<unit id="org.eclipse.rcp.feature.group" version="4.15.0.v20200110-0905"/>
+<unit id="org.eclipse.rcp.source.feature.group" version="4.15.0.v20200110-0905"/>
+<repository location="https://download.eclipse.org/eclipse/updates/4.15milestones/S-4.15M1-202001100905/"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="slicer" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.license.feature.group" version="2.0.2.v20181016-2210"/>
-<repository location="http://download.eclipse.org/cbi/updates/license/"/>
+<repository location="https://download.eclipse.org/cbi/updates/license/"/>
 </location>
 </locations>
-</target>
\ No newline at end of file
+</target>