[Releng] Updates for working in Photon with a Photon target platform

This includes  the following:

  Fix to XSD.setup
  Automatic-Module-Name in all MANIFEST.MFs
diff --git a/examples/org.eclipse.xsd.example/META-INF/MANIFEST.MF b/examples/org.eclipse.xsd.example/META-INF/MANIFEST.MF
index 14f950c..f37a459 100644
--- a/examples/org.eclipse.xsd.example/META-INF/MANIFEST.MF
+++ b/examples/org.eclipse.xsd.example/META-INF/MANIFEST.MF
@@ -12,3 +12,4 @@
  org.eclipse.xsd;bundle-version="[2.14.0,3.0.0)";visibility:=reexport
 Eclipse-LazyStart: true
 Bundle-ActivationPolicy: lazy
+Automatic-Module-Name: org.eclipse.xsd.example
diff --git a/plugins/org.eclipse.emf.mapping.xsd2ecore.editor/META-INF/MANIFEST.MF b/plugins/org.eclipse.emf.mapping.xsd2ecore.editor/META-INF/MANIFEST.MF
index 3858bca..5733c3b 100644
--- a/plugins/org.eclipse.emf.mapping.xsd2ecore.editor/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.emf.mapping.xsd2ecore.editor/META-INF/MANIFEST.MF
@@ -15,3 +15,4 @@
  org.eclipse.xsd.edit;bundle-version="[2.9.0,3.0.0)";visibility:=reexport
 Eclipse-LazyStart: true
 Bundle-ActivationPolicy: lazy
+Automatic-Module-Name: org.eclipse.emf.mapping.xsd2ecore.editor
diff --git a/plugins/org.eclipse.emf.mapping.xsd2ecore/META-INF/MANIFEST.MF b/plugins/org.eclipse.emf.mapping.xsd2ecore/META-INF/MANIFEST.MF
index 1a6a963..561f4ea 100644
--- a/plugins/org.eclipse.emf.mapping.xsd2ecore/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.emf.mapping.xsd2ecore/META-INF/MANIFEST.MF
@@ -20,3 +20,4 @@
  org.eclipse.xsd.edit;bundle-version="[2.9.0,3.0.0)";visibility:=reexport
 Eclipse-LazyStart: true
 Bundle-ActivationPolicy: lazy
+Automatic-Module-Name: org.eclipse.emf.mapping.xsd2ecore
diff --git a/plugins/org.eclipse.xsd.ecore.exporter/META-INF/MANIFEST.MF b/plugins/org.eclipse.xsd.ecore.exporter/META-INF/MANIFEST.MF
index 125d224..e1fc1ff 100644
--- a/plugins/org.eclipse.xsd.ecore.exporter/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.xsd.ecore.exporter/META-INF/MANIFEST.MF
@@ -17,4 +17,5 @@
  org.eclipse.core.resources;bundle-version="[3.6.0,4.0.0)";resolution:=optional
 Eclipse-LazyStart: true
 Bundle-ActivationPolicy: lazy
+Automatic-Module-Name: org.eclipse.xsd.ecore.exporter
 
diff --git a/plugins/org.eclipse.xsd.ecore.importer/META-INF/MANIFEST.MF b/plugins/org.eclipse.xsd.ecore.importer/META-INF/MANIFEST.MF
index dba1d72..f2d4352 100644
--- a/plugins/org.eclipse.xsd.ecore.importer/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.xsd.ecore.importer/META-INF/MANIFEST.MF
@@ -21,3 +21,4 @@
  org.eclipse.emf.ant;bundle-version="[2.9.0,3.0.0)";resolution:=optional
 Eclipse-LazyStart: true
 Bundle-ActivationPolicy: lazy
+Automatic-Module-Name: org.eclipse.xsd.ecore.importer
diff --git a/plugins/org.eclipse.xsd.edit/META-INF/MANIFEST.MF b/plugins/org.eclipse.xsd.edit/META-INF/MANIFEST.MF
index 6a7daa9..9ec716e 100644
--- a/plugins/org.eclipse.xsd.edit/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.xsd.edit/META-INF/MANIFEST.MF
@@ -14,3 +14,4 @@
  org.eclipse.xsd;bundle-version="[2.14.0,3.0.0)";visibility:=reexport
 Eclipse-LazyStart: true
 Bundle-ActivationPolicy: lazy
+Automatic-Module-Name: org.eclipse.xsd.edit
diff --git a/plugins/org.eclipse.xsd.editor/META-INF/MANIFEST.MF b/plugins/org.eclipse.xsd.editor/META-INF/MANIFEST.MF
index 92ef731..969c585 100644
--- a/plugins/org.eclipse.xsd.editor/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.xsd.editor/META-INF/MANIFEST.MF
@@ -20,3 +20,4 @@
  org.eclipse.xsd.edit;bundle-version="[2.9.0,3.0.0)";visibility:=reexport
 Eclipse-LazyStart: true
 Bundle-ActivationPolicy: lazy
+Automatic-Module-Name: org.eclipse.xsd.editor
diff --git a/plugins/org.eclipse.xsd/META-INF/MANIFEST.MF b/plugins/org.eclipse.xsd/META-INF/MANIFEST.MF
index f58c423..b153b58 100644
--- a/plugins/org.eclipse.xsd/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.xsd/META-INF/MANIFEST.MF
@@ -17,3 +17,4 @@
  org.eclipse.emf.ecore;bundle-version="[2.14.0,3.0.0)";visibility:=reexport
 Eclipse-LazyStart: true
 Bundle-ActivationPolicy: lazy
+Automatic-Module-Name: org.eclipse.xsd
diff --git a/plugins/org.eclipse.xsd/XSD.setup b/plugins/org.eclipse.xsd/XSD.setup
index 62fcb34..221b38d 100644
--- a/plugins/org.eclipse.xsd/XSD.setup
+++ b/plugins/org.eclipse.xsd/XSD.setup
@@ -186,7 +186,7 @@
         <repository
             url="http://download.eclipse.org/releases/indigo/201202240900"/>
         <repository
-            url="http://download.eclipse.org/modeling/emf/emf/updates/2.7.x"/>
+            url="http://download.eclipse.org/modeling/emf/emf/builds/milestone/latest"/>
       </repositoryList>
       <repositoryList
           name="Helios">