Upgrade wai/warp/http2 to latest, fixes (#1074)
Upgrade wai/warp/http2 to latest, fixes (#1074)

Pinging @athanclark, since this remove wai-middleware-content-type

mrkkrp/stackage,k0ral/stackage,codedmart/stackage,michalkonecny/stackage,spencerjanssen/stackage,creichert/stackage,Daniel-Diaz/stackage,judah/stackage,phaazon/stackage,clinty/stackage,christiaanb/stackage,simonmichael/stackage,ethercrow/stackage,peti/stackage,jaspervdj/stackage,brendanhay/stackage,athanclark/stackage,stackbuilders/stackage,fimad/stackage,fpco/stackage,marcinmrotek/stackage,int-index/stackage,mgajda/stackage,agrafix/stackage,ygale/stackage,phadej/stackage,wereHamster/stackage,soenkehahn/stackage,Shimuuar/stackage,garetxe/stackage,bartavelle/stackage,lwm/stackage,massysett/stackage,GregorySchwartz/stackage,alanz/stackage,l29ah/stackage,nomeata/stackage,DanielG/stackage,iand675/stackage,Gabriel439/stackage,asr/stackage,jonschoning/stackage,mstksg/stackage