Add Circle Minisize skin.ini

Update MiniSize skin.ini version number

Standardised name of skin.ini

All four are Skin.ini (instead of Skinm.ini etc) for easy swapping.

Complete m.ini, append m.ini to >8K regular

convert .ogg to .wav/.mp3

attempting to fix the following issue:
For some reason, the skin makes my computer lag, while other skins don't. What do you think is the cause of that, and can I fix it?

EDIT: It's not heavy lag. Just short intermittent lag spikes in between maps. It gets really annoying when the game chokes for you and you end up killing your chances of a good score because of it.

The simple solution is to read another skin, but I can't.

Update README.md

Update Friday Night Funkin'.osk

Update README.md