More Networking Update

There has been several updates in the latest batch and this time, many of the updated packages belongs to the networking area. NetworkManager is now rebuilt to use dhcpcd instead of the previously dhclient. dhcpcd is also upgraded to 6.0.4 while wpa_supplicant is upgraded to 2.0. nmap is also upgraded to 6.40 which was released few days ago.

There are other packages got updated as well:
- gawk is rebuilt to put the libraries in the correct directory
- sqlite is upgraded to 3.7.17
- libnl and libnl3 are upgraded to 1.1.4 and 3.2.21