Version bump(s) for 4.39 stream

Author: eclipse-platform-bot

eclipse.platform.releng/bundles/org.eclipse.test/META-INF/MANIFEST.MF

@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.test; singleton:=true
-Bundle-Version: 3.6.400.qualifier
+Bundle-Version: 3.6.500.qualifier
 Eclipse-BundleShape: dir
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin