Update JGit to 3.6.0.201412230720-r

Release notes:
https://projects.eclipse.org/projects/technology.jgit/releases/3.6.0

Change-Id: Ibb2ef2cbbfd1cd01386462379cf63e3a78661850
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
1 file changed