
Add a new submit strategy 'Rebase If Necessary' that automatically rebases the changes on submit if needed. If a change gets rebased the rebased commit is added as a new patch set to the change. Bug: issue 1123 Bug: issue 353 Change-Id: If38747a5ea93bb9baff7695bab25670be135f777 Signed-off-by: Edwin Kempin <edwin.kempin@sap.com>