Cabal revisions of X11-1.4.6.1

Hackage metadata revisions edit the .cabal file after upload; each diff below is one revision.

 name:               X11 version:            1.4.6.1+x-revision: 1 license:            BSD3 license-file:       LICENSE copyright:          Alastair Reid, 1999-2003, libraries@haskell.org 2003-2007, Don Stewart 2007-2009.   includes:           HsXlib.h, HsAllKeysyms.h   install-includes:   HsXlib.h, XlibExtras.h, HsAllKeysyms.h   if flag(smaller_base)-      build-depends: base >= 4 && < 5, syb+      build-depends: base >= 4 && < 4.6, syb   else       build-depends: base >= 3 && < 4   ghc-options:        -funbox-strict-fields -Wall -fno-warn-unused-binds