Releng: add header to prevent that sign destroys the manifest
diff --git a/org.eclipse.jdt.core/scripts/binary/META-INF/MANIFEST.MF b/org.eclipse.jdt.core/scripts/binary/META-INF/MANIFEST.MF
index d909afc..4695578 100644
--- a/org.eclipse.jdt.core/scripts/binary/META-INF/MANIFEST.MF
+++ b/org.eclipse.jdt.core/scripts/binary/META-INF/MANIFEST.MF
@@ -1,3 +1,4 @@
+Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Eclipse Compiler for Java(TM)
 Bundle-SymbolicName: org.eclipse.jdt.core.compiler.batch