Parse secondary ip address and ignore it.
Ignore domain-name, when checking hostname.
Fix startup config with routes for Linux.
Only write startup config if something has changed
v1.079

 - Urgent bug fix: Startup config with static routes for linux
   is written correctly again. Was broken since version 1.066.
 - Domain-name is ignored now when comparing
   name of device and router name from netspoc.
 - Secondary ip address of NX-OS can be parsed now but is still ignored.