Update NEWS file with stuff for 0.20.0
Update NEWS file with stuff for 0.20.0

SoundGoof/NIPAP,bbaja42/NIPAP,plajjan/NIPAP,ettrig/NIPAP,SpriteLink/NIPAP,SpriteLink/NIPAP,plajjan/NIPAP,garberg/NIPAP,SpriteLink/NIPAP,garberg/NIPAP,bbaja42/NIPAP,bbaja42/NIPAP,fredsod/NIPAP,fredsod/NIPAP,bbaja42/NIPAP,garberg/NIPAP,SpriteLink/NIPAP,plajjan/NIPAP,SoundGoof/NIPAP,fredsod/NIPAP,SoundGoof/NIPAP,ettrig/NIPAP,ettrig/NIPAP,SoundGoof/NIPAP,plajjan/NIPAP,fredsod/NIPAP,SpriteLink/NIPAP,fredsod/NIPAP,plajjan/NIPAP,ettrig/NIPAP,garberg/NIPAP,ettrig/NIPAP,SpriteLink/NIPAP,plajjan/NIPAP,SoundGoof/NIPAP,garberg/NIPAP,SoundGoof/NIPAP,ettrig/NIPAP,bbaja42/NIPAP,garberg/NIPAP,fredsod/NIPAP,bbaja42/NIPAP