This update for git fixes the following issues:
- CVE-2017-8386: Fix git-shell not to escape with the starting dash name
(bsc#1038395)
- Fix for potential segv introduced in v2.11.0 and later
- Misc fixes and cleanups.
- git 2.12.2:
- CLI output fixes
- 'Dump http' transport fixes
- various fixes for internal code paths
- Trailer 'Cc:' RFC fix
- git 2.12.1:
- Reduce authentication round-trip over HTTP when the server
supports just a single authentication method.
- 'git add -i' patch subcommand fixed to have a path selection
- various path verification fixes
- fix 'git log -L...' buffer overrun