Update to 1.6.1.2
pkgsrc changes:
- static -> dynamic
- more appropriate CATEGORIES, and
  next will be changed from hs-x11 to hs-X11, adviced by obache@
Changes from https://github.com/haskell-pkg-janitors/X11
1.6.1.2
 - issue 20: depend on less stuff
Update to 0.7.0.1
pkgsrc changes: static -> dynamic
ChangeLog:
0.7.0.1
- bump upper bound for `QuickCheck`
Version 0.7 (2014-03-17) *St. Patrick's Day*
--------------------------------------------

#### Package changes

* Add `NFData` instance (and `deepseq` dependency)
* Add `IsString` instance
* Remove deprecated entities
pkgsrc changes: static -> dynamic