bump bundle version

Author: ghentschke

build/org.eclipse.cdt.managedbuilder.ui/META-INF/MANIFEST.MF

@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.cdt.managedbuilder.ui; singleton:=true
-Bundle-Version: 9.4.400.qualifier
+Bundle-Version: 9.4.500.qualifier
 Bundle-Activator: org.eclipse.cdt.managedbuilder.ui.properties.ManagedBuilderUIPlugin
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin