Accept the old -package-conf flags for backwards compatibility
Accept the old -package-conf flags for backwards compatibility

sdiehl/ghc,mcschroeder/ghc,snoyberg/ghc,snoyberg/ghc,oldmanmike/ghc,hferreiro/replay,tjakway/ghcjvm,vikraman/ghc,acowley/ghc,ml9951/ghc,da-x/ghc,tjakway/ghcjvm,fmthoma/ghc,vTurbine/ghc,oldmanmike/ghc,elieux/ghc,wxwxwwxxx/ghc,ezyang/ghc,tjakway/ghcjvm,gridaphobe/ghc,mettekou/ghc,mfine/ghc,ml9951/ghc,green-haskell/ghc,urbanslug/ghc,sdiehl/ghc,nkaretnikov/ghc,mettekou/ghc,hferreiro/replay,acowley/ghc,fmthoma/ghc,oldmanmike/ghc,sdiehl/ghc,ezyang/ghc,AlexanderPankiv/ghc,ekmett/ghc,hferreiro/replay,gcampax/ghc,frantisekfarka/ghc-dsi,GaloisInc/halvm-ghc,mettekou/ghc,ezyang/ghc,frantisekfarka/ghc-dsi,nushio3/ghc,ryantm/ghc,tibbe/ghc,lukexi/ghc-7.8-arm64,wxwxwwxxx/ghc,christiaanb/ghc,mfine/ghc,christiaanb/ghc,ghc-android/ghc,christiaanb/ghc,sgillespie/ghc,mettekou/ghc,tjakway/ghcjvm,nushio3/ghc,siddhanathan/ghc,mcschroeder/ghc,TomMD/ghc,fmthoma/ghc,jstolarek/ghc,snoyberg/ghc,nkaretnikov/ghc,olsner/ghc,ghc-android/ghc,sgillespie/ghc,jstolarek/ghc,shlevy/ghc,nushio3/ghc,nathyong/microghc-ghc,holzensp/ghc,snoyberg/ghc,mcschroeder/ghc,green-haskell/ghc,forked-upstream-packages-for-ghcjs/ghc,vikraman/ghc,AlexanderPankiv/ghc,frantisekfarka/ghc-dsi,frantisekfarka/ghc-dsi,urbanslug/ghc,fmthoma/ghc,nathyong/microghc-ghc,sgillespie/ghc,elieux/ghc,acowley/ghc,tjakway/ghcjvm,ezyang/ghc,mettekou/ghc,lukexi/ghc,fmthoma/ghc,AlexanderPankiv/ghc,spacekitteh/smcghc,mcschroeder/ghc,mfine/ghc,gridaphobe/ghc,urbanslug/ghc,sgillespie/ghc,lukexi/ghc-7.8-arm64,snoyberg/ghc,elieux/ghc,nkaretnikov/ghc,elieux/ghc,bitemyapp/ghc,nomeata/ghc,sdiehl/ghc,hferreiro/replay,shlevy/ghc,nushio3/ghc,elieux/ghc,TomMD/ghc,nomeata/ghc,nushio3/ghc,gridaphobe/ghc,olsner/ghc,gridaphobe/ghc,TomMD/ghc,bitemyapp/ghc,wxwxwwxxx/ghc,ghc-android/ghc,siddhanathan/ghc,ml9951/ghc,anton-dessiatov/ghc,forked-upstream-packages-for-ghcjs/ghc,urbanslug/ghc,sdiehl/ghc,TomMD/ghc,urbanslug/ghc,da-x/ghc,vTurbine/ghc,AlexanderPankiv/ghc,spacekitteh/smcghc,mcschroeder/ghc,da-x/ghc,mcschroeder/ghc,jstolarek/ghc,ml9951/ghc,spacekitteh/smcghc,AlexanderPankiv/ghc,forked-upstream-packages-for-ghcjs/ghc,shlevy/ghc,GaloisInc/halvm-ghc,anton-dessiatov/ghc,lukexi/ghc-7.8-arm64,gridaphobe/ghc,wxwxwwxxx/ghc,christiaanb/ghc,GaloisInc/halvm-ghc,siddhanathan/ghc,ekmett/ghc,ryantm/ghc,anton-dessiatov/ghc,ghc-android/ghc,ml9951/ghc,vikraman/ghc,fmthoma/ghc,ekmett/ghc,TomMD/ghc,vikraman/ghc,da-x/ghc,nkaretnikov/ghc,nomeata/ghc,siddhanathan/ghc,da-x/ghc,acowley/ghc,TomMD/ghc,ezyang/ghc,lukexi/ghc,christiaanb/ghc,GaloisInc/halvm-ghc,forked-upstream-packages-for-ghcjs/ghc,da-x/ghc,nathyong/microghc-ghc,wxwxwwxxx/ghc,gcampax/ghc,holzensp/ghc,mcschroeder/ghc,fmthoma/ghc,nkaretnikov/ghc,siddhanathan/ghc,gcampax/ghc,bitemyapp/ghc,ml9951/ghc,GaloisInc/halvm-ghc,sdiehl/ghc,mettekou/ghc,shlevy/ghc,mfine/ghc,nkaretnikov/ghc,snoyberg/ghc,anton-dessiatov/ghc,gridaphobe/ghc,spacekitteh/smcghc,holzensp/ghc,lukexi/ghc,tibbe/ghc,ghc-android/ghc,sgillespie/ghc,GaloisInc/halvm-ghc,anton-dessiatov/ghc,jstolarek/ghc,ekmett/ghc,acowley/ghc,nomeata/ghc,vTurbine/ghc,acowley/ghc,shlevy/ghc,urbanslug/ghc,oldmanmike/ghc,tibbe/ghc,snoyberg/ghc,christiaanb/ghc,hferreiro/replay,lukexi/ghc,ryantm/ghc,nushio3/ghc,forked-upstream-packages-for-ghcjs/ghc,olsner/ghc,nomeata/ghc,sdiehl/ghc,anton-dessiatov/ghc,shlevy/ghc,AlexanderPankiv/ghc,tjakway/ghcjvm,tibbe/ghc,siddhanathan/ghc,urbanslug/ghc,olsner/ghc,nathyong/microghc-ghc,ghc-android/ghc,olsner/ghc,wxwxwwxxx/ghc,shlevy/ghc,jstolarek/ghc,elieux/ghc,ml9951/ghc,olsner/ghc,lukexi/ghc-7.8-arm64,ezyang/ghc,AlexanderPankiv/ghc,frantisekfarka/ghc-dsi,sgillespie/ghc,da-x/ghc,gcampax/ghc,ryantm/ghc,ml9951/ghc,olsner/ghc,ghc-android/ghc,vikraman/ghc,vTurbine/ghc,holzensp/ghc,vTurbine/ghc,wxwxwwxxx/ghc,mettekou/ghc,forked-upstream-packages-for-ghcjs/ghc,siddhanathan/ghc,lukexi/ghc,green-haskell/ghc,vikraman/ghc,nathyong/microghc-ghc,green-haskell/ghc,oldmanmike/ghc,sgillespie/ghc,holzensp/ghc,gridaphobe/ghc,vTurbine/ghc,TomMD/ghc,gcampax/ghc,forked-upstream-packages-for-ghcjs/ghc,nushio3/ghc,spacekitteh/smcghc,oldmanmike/ghc,anton-dessiatov/ghc,ryantm/ghc,lukexi/ghc-7.8-arm64,nkaretnikov/ghc,hferreiro/replay,GaloisInc/halvm-ghc,vTurbine/ghc,ezyang/ghc,gcampax/ghc,hferreiro/replay,ekmett/ghc,green-haskell/ghc,nathyong/microghc-ghc,mfine/ghc,christiaanb/ghc,mfine/ghc,bitemyapp/ghc,bitemyapp/ghc,acowley/ghc,tjakway/ghcjvm,tibbe/ghc,nathyong/microghc-ghc,elieux/ghc,oldmanmike/ghc,gcampax/ghc,vikraman/ghc,mfine/ghc