Update [All-In-One][P880].bat

Included JoinTheRealms scripts in the updated .bat file.
Update Changelog.txt

Added 2.0 and 2.1
Updated drivers
Renamed CopyCat zImage

This way everything has the same style;)
Added back files

From the original main menu.
Updated recoveries
Added zImages
Merge pull request #1 from balloon27/master

As in the latest .zip!