Quick Push Action and Add All bug fixed

[Frank997]

I make changes below:

• Add a Quick Push Action: one key stage all, commit, push
• Update chinese translation
• Require new permissions MANAGE_EXTERNAL_STORAGE and READ_EXTERNAL_STORAGE for resolve bugging when set Repo-Root-Dir on External storage.(may need manually enable Manage All File permission on system)
• Fixed Add All action does not add deleted files

Quick Push is a combined Action for 3 Actions, StageAll, Commit, Push:
StageAll: it will add modified/new/deleted file to git index.
Commit: commit without Amend or Stage, it only commit with a msg from new settings entry "commit msg for quick push".
Push: default use the remotes list's first element, usually is origin.

[DevVigilante]

If this app is not going to update anymore you should create it's alternative @Frank997