[ANNOUNCE] git-cinnabar 0.5.3

Hi,

Git-cinnabar is a git remote helper to interact with mercurial repositories. It allows to clone, pull and push from/to mercurial remote repositories, using git.

Code on https://github.com/glandium/git-cinnabar This release is available on https://github.com/glandium/git-cinnabar/releases/tag/0.5.3

What's new since 0.5.2?

- Updated git to 2.25.0 for the helper.
- Fixed small memory leaks.
- Combinations of remote ref styles are now allowed.
- Added a `git cinnabar unbundle` command that allows to import a
  mercurial bundle.
- Experimental support for python >= 3.5.
- Fixed erroneous behavior of `git cinnabar {hg2git,git2gh}` with some
  forms of abbreviated SHA1s.
- Fixed handling of the `GIT_SSH` environment variable.
- Don't eliminate closed tips when they are the only head of a branch.
- Better handle manifests with double slashes created by `hg convert`
  from Mercurial < 2.0.1, and the following updates to those paths with
  normal Mercurial operations.
- Fix compatibility with Mercurial libraries >= 3.0, < 3.4.
- Windows helper is now statically linked against libcurl.

Mike