libmicrohttpd: update; the old url didn't work

They take out old versions from the file server
gnunet: update to 0.9.5
update atop
bup: optionally depend on par2cmdline

The default is to use it from path when available, as this is an
optional feature.
SBCL: Update to 1.1.3
Wine: Update to 1.5.21
nzbget: Update to 9.0
samba, imagemagick: Add missing meta info
gnupg: Update to 1.4.13

CVE-2012-6085
Merge branch 'master' into systemd
haskell-hashable: update (unused) 1.2.x version to 1.2.0.3
haskell-nats: add version 0.1
haskell-transformers-compat: add version 0.1
wxHaskell: patch wxc to fix build error
Jailbreak Haskell packages to deal with update of semigroups.
haskell-comonad-transformers: update to version 3.0.1
haskell-comonad: update to version 3.0.1.1
haskell-comonads-fd: update to version 3.0.1
haskell-distributive: update to version 0.3
haskell-either: update to version 3.0.3