Added libcli

Signed-off-by: Lad, Prabhakar <Prabhakar.Lad@racelogic.co.uk>
Added libnet

Signed-off-by: Lad, Prabhakar <Prabhakar.Lad@racelogic.co.uk>
Added liburcu

Signed-off-by: Lad, Prabhakar <Prabhakar.Lad@racelogic.co.uk>
Merge pull request #6 from prabhakarlad/master

Add support for libcli, libnet and liburcu