0.5.0 beta 1

What's new since 0.4.0?

• git-cinnabar-helper is now mandatory. You can either download one with git cinnabar download on supported platforms or build one with make helper.
• Metadata changes require to run git cinnabar fsck.
• Mercurial tags are consolidated in a separate (fake) repository. See the README file.
• Updated git to 2.13.0 for git-cinnabar-helper.
• Improved memory consumption and performance.
• Improved experimental support for pushing merges.
• Experimental support for clonebundles.
• Removed support for the .git/hgrc file for mercurial specific configuration.
• Support any version of Git (was previously limited to 1.8.5 minimum)