setup.cfg: Declare our Wheel as universal
setup.cfg: Declare our Wheel as universal

Refs SHOOP-994

arth-co/shoop,suutari-ai/shoop,suutari-ai/shoop,drayanaindra/shoop,shoopio/shoop,taedori81/shoop,jorge-marques/shoop,jaywink/shoop,janusnic/shoop,akx/shoop,hrayr-artunyan/shuup,shoopio/shoop,lawzou/shoop,suutari/shoop,shawnadelic/shuup,taedori81/shoop,shawnadelic/shuup,jorge-marques/shoop,suutari/shoop,akx/shoop,jorge-marques/shoop,janusnic/shoop,jaywink/shoop,arth-co/shoop,jacobsenanaizabel/shoop,suutari/shoop,janusnic/shoop,arth-co/shoop,jaywink/shoop,shoopio/shoop,drayanaindra/shoop,suutari-ai/shoop,jacobsenanaizabel/shoop,taedori81/shoop,hrayr-artunyan/shuup,lawzou/shoop,jacobsenanaizabel/shoop,drayanaindra/shoop,lawzou/shoop,akx/shoop,shawnadelic/shuup,hrayr-artunyan/shuup