Document etag parameter for mkRequest & mkRequest.
Document etag parameter for mkRequest & mkRequest.

rimmington/cabal,kosmikus/cabal,themoritz/cabal,edsko/cabal,gridaphobe/cabal,headprogrammingczar/cabal,mmakowski/cabal,triplepointfive/cabal,mydaum/cabal,thomie/cabal,lukexi/cabal,valderman/cabal,Heather/cabal,lukexi/cabal,enolan/cabal,triplepointfive/cabal,eric-stanley/cabal,corngood/cabal,gbaz/cabal,martinvlk/cabal,randen/cabal,themoritz/cabal,seereason/cabal,Helkafen/cabal,corngood/cabal,valderman/cabal,fugyk/cabal,fpco/cabal,typelead/epm,sopvop/cabal,thomie/cabal,garetxe/cabal,ghc-android/cabal,beni55/cabal,sopvop/cabal,fpco/cabal,typelead/epm,randen/cabal,beni55/cabal,gridaphobe/cabal,mydaum/cabal,fugyk/cabal,trskop/cabal,mmakowski/cabal,themoritz/cabal,trskop/cabal,garetxe/cabal,christiaanb/cabal,bennofs/cabal,Peaker/cabal,thoughtpolice/cabal,gbaz/cabal,enolan/cabal,plow-technologies/cabal,bennofs/cabal,mightybyte/cabal,kolmodin/cabal,sopvop/cabal,anton-dessiatov/cabal,kosmikus/cabal,mightybyte/cabal,x-y-z/cabal,anton-dessiatov/cabal,Helkafen/cabal,x-y-z/cabal,Heather/cabal,christiaanb/cabal,ghc-android/cabal,thoughtpolice/cabal,ian-ross/cabal,headprogrammingczar/cabal,martinvlk/cabal,plow-technologies/cabal,kolmodin/cabal,rimmington/cabal,Peaker/cabal,ian-ross/cabal,eric-stanley/cabal,plumlife/cabal,seereason/cabal,plumlife/cabal,edsko/cabal