Add AndroidManifest.xml

[lizandroruiz]

I have made a previous pull request incorrectly. This is the corrected pull request.

[SSimco]

I don't understand what these changes are for and why they are even needed. Also, any reason for deleting all of those files?

[lizandroruiz]

Hello, SSimco, my name is Lizandro Ruiz, and these are my answers to your questions, and to clarify my commit to your fork of Cemu:

1. The reason some files are deleted is because I make (or made) irreversible mistakes while committing to this fork. I am unfortunately new to GitHub and commiting to projects/forks.
2. My improved AndroidManifest.xml is supposed to facilitate/help anybody who wishes to compile an APK file to use or test. It also helps you easily make changes to it for what I described as a reason. It also includes direct access to internal app data in a vein similar to Dolphin Emulator on Android.
3. This commit is not spam. The other commit I tried to do was error filed, and as such I closed it to do this one instead.

Sincerely yours,
Lizandro Ruiz