Merge pull request #462 from pwieczorkiewicz/cnf_worker

fsm: matching workers by name on refresh if device is ready (bnc#904061)
Merge pull request #466 from mtomaschewski/bonding-xmit_hash_policy

bonding: add encap2+3 and 3+4 xmit-hash-policies (bsc#905750)
Merge pull request #468 from mtomaschewski/leaks

fixes for memory and file descriptor leaks
Merge pull request #469 from mtomaschewski/rtnl-events

netlink: recover from netlink event socket errors