Version bump(s) for 4.38 stream

Author: eclipse-platform-bot

tests/org.eclipse.ui.tests.performance/META-INF/MANIFEST.MF

@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Performance Plug-in
 Bundle-SymbolicName: org.eclipse.ui.tests.performance;singleton:=true
-Bundle-Version: 1.6.500.qualifier
+Bundle-Version: 1.6.600.qualifier
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
  org.eclipse.core.tests.harness,