Add haskell monadIO package.
coqPackages.coqeal: new expression
haskell-git-annex: Add maintainer, was removed by mistake.
nixos/installer: Fix swap device override
Merge pull request #5228 from mstarzyk/git-annex-fix

haskell-git-annex: Add maintainer, was removed by mistake.
Merge pull request #5225 from jkarni/jkarni/monadIO

Add haskell monadIO package.