devshop/git-split 1.0.0

Component Type: Composer Plugin

• Moves the "Git Split" functionality that devshop used to push the ansible roles off to other repos from the custom Composer class and "script" in composer.json to a full-fledged PHP console command that can be used as a composer plugin and added to a Symfony Console CLI as a console command.
• Adds a composer git:split command that reads a list of repos from composer.json extra and pushes git history from a subfolder to a secondary git repo.