Eclipse JGit: Java implementation of Git 4.7.1

Bug Fixes

• ArchiveCommand: Create prefix entry with commit time
• Run auto GC in the background. Execute gc at maximum once per day if number of loose unreachable objects which didn't expire yet exceeds gc.auto limit.
• RepoCommand
  • Cleanup and test trailing slash handling in ManifestParser
  • ManifestParser: Throw exception if remote does not have fetch attribute