Ensure all packages are exported

This wasn't the case for the bundles
- org.eclipse.jgit.ant
- org.eclipse.jgit.archive

Change-Id: Ibefcc82174fe23a9c1afb765099957414ac3556b
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
diff --git a/org.eclipse.jgit.ant/META-INF/MANIFEST.MF b/org.eclipse.jgit.ant/META-INF/MANIFEST.MF
index 8fb1ddf..e2f8a83 100644
--- a/org.eclipse.jgit.ant/META-INF/MANIFEST.MF
+++ b/org.eclipse.jgit.ant/META-INF/MANIFEST.MF
@@ -9,5 +9,5 @@
   org.eclipse.jgit.storage.file;version="[5.5.0,5.6.0)"
 Bundle-Localization: plugin
 Bundle-Vendor: %Provider-Name
-Export-Package: org.eclipse.jgit.ant.tasks;version="5.5.0";
- uses:="org.apache.tools.ant.types,org.apache.tools.ant"
+Export-Package: org.eclipse.jgit.ant,
+ org.eclipse.jgit.ant.tasks;version="5.5.0";uses:="org.apache.tools.ant.types,org.apache.tools.ant"
diff --git a/org.eclipse.jgit.archive/META-INF/MANIFEST.MF b/org.eclipse.jgit.archive/META-INF/MANIFEST.MF
index cfc940c..101c034 100644
--- a/org.eclipse.jgit.archive/META-INF/MANIFEST.MF
+++ b/org.eclipse.jgit.archive/META-INF/MANIFEST.MF
@@ -25,4 +25,5 @@
   uses:="org.eclipse.jgit.lib,
    org.eclipse.jgit.api,
    org.apache.commons.compress.archivers,
-   org.osgi.framework"
+   org.osgi.framework",
+ org.eclipse.jgit.archive.internal;x-internal:=true