Archive Kosmos.

Merge branch 'master' of github.com:AtlasNX/Kosmos into dev

v15.6

* Added Gamecard Installer NX to Kosmos.

* Updated README to include Gamecard Installer NX.

* Removed Gamecard Installer NX

* Forgot to remove code.

* Lets try this again.

* Removed the nichole logo. Thank you team! 💖

* Added Kosmos Cleaner.

* Fixed emuiibo

* Fixed sys-clk

* Added some additional files to ignore.

* Make the shebang specifically python3.

* Fixed hekate module for SDSetup.

v15.4

* Added Gamecard Installer NX to Kosmos.
* Updated README to include Gamecard Installer NX.