[signoff] netcfg 2.5.5-1

[Rémy Oudompheng <remyoudompheng@xxxxxxxxx>]

version 2.5.5
- new connection types: openvpn (FS#21490), vlan
- new option HIDDEN (for hidden SSIDs)
- new option SKIPNOCARRIER (FS#21755)
- default WPA driver is now nl80211
- minor fixes and improvements (FS#17190, FS#17546,
 FS#20150, FS#20569, FS#21377, FS#23293)
- better zsh completion file (FS#19823)

Please test on various network settings :)

--
Rémy.