[Update] Added 5 new Bird types for a total of 6.

All of them will now spawn in a level. Try to find them all.

Currently available birds:

Pigon
Tits
Sparrow
American Robbin
Magpie
Crow

Auto clearing all bird savegame data until there is a better way to manage its size

Turned off some Debug VIsuals

Update] Made the scanner upto 3X faster. Huge thanks goes to Yulun

Made the grid and node graph creation a lot faster