Cabal revisions of set-cover-0.0

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

 Name:             set-cover Version:          0.0+x-revision: 1 License:          BSD3 License-File:     LICENSE Author:           Henning Thielemann, Helmut Podhaisky   Build-Depends:     containers >=0.4 && <0.6,     utility-ht >=0.0.1 && <0.1,-    base >=4 && <5+    base >=4 && <4.11    GHC-Options:      -Wall   Hs-Source-Dirs:   src