Update erlang.mk again
Update erlang.mk again

callsign-core/cowboy_hybi00,manastech/cowboy,yangchengjian/cowboy,manastech/cowboy,CrankWheel/cowboy,layerhq/cowboy,binarin/cowboy,cad627/cowboy,276361270/cowboy,turtleDeng/cowboy,rabbitmq/cowboy,sile/cowboy,odo/cowboy,callsign-core/cowboy_hybi00,noname007/cowboy,pap/cowboy,omusico/cowboy,bobos/ecweb,imdeps/cowboy,ninenines/cowboy,kivra/cowboy,binarin/cowboy,hairyhum/cowboy,dangjun625/cowboy,layerhq/cowboy,paulperegud/cowboy,nviennot/cowboy,grahamrhay/cowboy,bsmr-erlang/cowboy,acrispin/cowboy,K2InformaticsGmbH/cowboy,cad627/cowboy,Reimerei/cowboy,yangchengjian/cowboy