Add ‘zip’ package
Add ‘zip’ package

This is a new package to work with zip archives. It's fast (thanks to
conduits), feature-rich, and implements more features from .ZIP
specification than any anything on Hackage at the moment.

Note that this requires ‘path-io’ >= 1.0.1, see #1238.

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