Custom communities always appear as chosen

[SollyBunny]

SollyBunny/ddnet-custom-communities#31 by @hxpeIess

If you exit the game having atleast 1 community filter toggled on then on the next start of the game ALL of the CUSTOM communities will be chosen

Before restart: (only none is the filter)

after restart:

[SollyBunny]

May be fixed by #173