Use the INLINE_LOWERCASE macro in the request parsing code
Use the INLINE_LOWERCASE macro in the request parsing code

Since I made it for similar code in cowlib, let's use it here too.

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