Catalyst::Action::REST: Bump to 1.07

Signed-off-by: Shea Levy <shea@shealevy.com>
icu4c: Update to 51.1
gcc47: minor update to 4.7.3

Tested buildability on x86_64-linux + stdenv-updates.
linux-3.2: upgrade to 3.2.43
vlc: upgrade to 2.0.6
boost-1.44.0: also apply time utc patch that was applied for 1.49.0. Needed to be adapted for 1.44.0.
systemd: Update to 201

Fixes NixOS/nixos#135 and NixOS/nixos#126.
Remove the "proprietary" license

We already had "unfree".
socat: Update to 1.7.2.1

CVE-2012-0219
openssh: Update to 6.2p1
webob needs ssl module
haskell-accelerate: update to version 0.12.2.0
haskell-publicsuffixlist: update to version 0.1
haskell-wai-extra: update to version 1.3.4
emacs-prolog-mode: update to version 1.25
Adding silc-server.
silc-server: Nicer fetchurl src.
Adding silc-client as irssi plugin

Alone, with its own irssi, doesn't build.
silc_client: Missing file
silc_client: error in url

I should test better before push.