Added Websocket 0.6, removing old useless releases.
Merge pull request #990 from vbmithr/master

Added Websocket 0.6, removing old useless releases.
Fixed websocket package file.
Merge pull request #991 from vbmithr/master

Fixed websocket package file.
4.01.0beta1: -no-camlp4
Merge pull request #993 from trefis/master

4.01.0beta1: -no-camlp4
cairo1.ocaml-1.2.0 -> cairo.1.2.0
cairo.0.4.3 -> cairo2.0.4.3
cairo.0.4.4 -> cairo2.0.4.4
lablgtk : add lablgl support
Merge pull request #997 from william3/master

cairo package renaming, lablgl support for lablgtk2
+Patoline package
Merge pull request #998 from pmeunier/master

+Patoline package
Joolog.0.3

fix
fix deriving-ocsigen