added virtual package "conf-sdl-net" for the C lib SDL_net 1.2
put datalog doc in a proper subdir
added ubuntu dep
add camltc.0.8.2
+ipaddr.2.2.0
Merge pull request #1618 from blue-prawn/master

added virtual package "conf-sdl-net" for the C lib SDL_net 1.2
Merge pull request #1622 from c-cube/master

put datalog doc in a proper subdir
Merge pull request #1624 from Incubaid/camltc-0.8.2

add camltc.0.8.2
Merge pull request #1625 from dsheets/master

+ipaddr.2.2.0