v0.9.0

Changelog

• e09846a Merge pull request #14 from kazhuravlev/ka/git-hooks
• 9631562 add note
• eac8999 ka/git-hooks content as buffer
• 8a571ec ka/git-hooks drop mention pre-commit
• 4a10446 ka/git-hooks implement hook executor
• cb50af1 ka/git-hooks change basic script
• 9651b45 ka/git-hooks ++!!
• e7d74ed ++
• 0124929 ++
• 8673f95 get current branch name.
• 697e820 hooks: installation