Bump version

Author: root

init.rb

@@ -8,7 +8,7 @@
   name        'Redmine Git Hosting Plugin'
   author      'A lot of people! A big thank to them for their contribution!'
   description 'Enables Redmine to control hosting of Git repositories through Gitolite'
-  version     '1.1-devel'
+  version     '1.2-devel'
   url         'http://redmine-git-hosting.io/'
   author_url  '/settings/plugin/redmine_git_hosting/authors'