[476532] Set osgi.requiredJavaVersion=1.8 for Neon-based installer

https://bugs.eclipse.org/bugs/show_bug.cgi?id=476532
diff --git a/plugins/org.eclipse.oomph.extractor/Concat/descriptor-32.txt b/plugins/org.eclipse.oomph.extractor/Concat/descriptor-32.txt
index aa05e96..659e012 100644
--- a/plugins/org.eclipse.oomph.extractor/Concat/descriptor-32.txt
+++ b/plugins/org.eclipse.oomph.extractor/Concat/descriptor-32.txt
@@ -1,6 +1,6 @@
 1
 1
-7
+8
 0
 32
 0
diff --git a/plugins/org.eclipse.oomph.extractor/Concat/descriptor-64.txt b/plugins/org.eclipse.oomph.extractor/Concat/descriptor-64.txt
index 6bfcf17..3769be3 100644
--- a/plugins/org.eclipse.oomph.extractor/Concat/descriptor-64.txt
+++ b/plugins/org.eclipse.oomph.extractor/Concat/descriptor-64.txt
@@ -1,6 +1,6 @@
 1
 1
-7
+8
 0
 64
 0
diff --git a/products/org.eclipse.oomph.setup.installer.product/Installer.p2.inf b/products/org.eclipse.oomph.setup.installer.product/Installer.p2.inf
index 1f56da1..ebaa928 100644
--- a/products/org.eclipse.oomph.setup.installer.product/Installer.p2.inf
+++ b/products/org.eclipse.oomph.setup.installer.product/Installer.p2.inf
@@ -1,4 +1,4 @@
 properties.0.name = org.eclipse.oomph.p2.iu.compatibility
 properties.0.value = Major
-instructions.configure=setProgramProperty(propName:org.eclipse.update.reconcile,propValue:false);setProgramProperty(propName:osgi.requiredJavaVersion,propValue:1.7);setProgramProperty(propName:p2.userAgent,propValue:eclipse/oomph/installer);setProgramProperty(propName:oomph.setup.product.catalog.filter,propValue:);setProgramProperty(propName:oomph.setup.product.filter,propValue:);setProgramProperty(propName:oomph.setup.product.version.filter,propValue:);setProgramProperty(propName:oomph.setup.jre.choice,propValue:true);
+instructions.configure=setProgramProperty(propName:org.eclipse.update.reconcile,propValue:false);setProgramProperty(propName:osgi.requiredJavaVersion,propValue:1.8);setProgramProperty(propName:p2.userAgent,propValue:eclipse/oomph/installer);setProgramProperty(propName:oomph.setup.product.catalog.filter,propValue:);setProgramProperty(propName:oomph.setup.product.filter,propValue:);setProgramProperty(propName:oomph.setup.product.version.filter,propValue:);setProgramProperty(propName:oomph.setup.jre.choice,propValue:true);
 instructions.unconfigure=setProgramProperty(propName:org.eclipse.update.reconcile,propValue:);setProgramProperty(propName:p2.userAgent,propValue:);setProgramProperty(propName:oomph.setup.product.catalog.filter,propValue:);setProgramProperty(propName:oomph.setup.product.filter:);setProgramProperty(propName:oomph.setup.product.version.filter,propValue:);setProgramProperty(propName:oomph.setup.jre.choice,propValue:);
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