haskell-libmpd: bump to 0.9.0.1
Add haskell-libmpd-0.8.0.5
xmobar: use haskell-libmpd-0.8.0.5
Merge pull request #4190 from joachifm/haskell-libmpd_0_9

haskell-libmpd: bump to 0.9.0.1