patch applied (cabal): "Add a source package index cache to speed up reading"

Sun Oct 23 14:32:53 PDT 2011 Duncan Coutts * Add a source package index cache to speed up reading e.g. about 3x faster for cabal info pkgname M ./cabal-install/Distribution/Client/IndexUtils.hs -51 +252 M ./cabal-install/Distribution/Client/Update.hs -1 +2 View patch online: http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal;a=darcs_commitdiff;h=2...