version 0.6.13

• sysctl: do not fail on read-only proc e.g. in LXC (bsc#904432)
• netlink: recover from netlink event socket errors and allow to
  configure the event socket buffer sizes (bsc#905421)
• fixed some memory and a file descriptor leak
• bonding: add encap2+3 and 3+4 xmit-hash-policies (bsc#905750)
• client: apply suse ifcfg alias label (bsc#907683)
• netlink: retry on DUMP_INTR and AGAIN (bsc#904776)
• gcrypt: do not fail when wicked has been build using a newer
  but compatible library than the currently used (bsc#906217)
• compat: use info level on unspecified ip (bsc#904903)
• compat: fix tap group node generation (bsc#904380)
• sit,ipip,gre: generate tunnel config on change (bsc#901402)
• fsm: always refresh worker on device-ready event and match only
  ready devices against config workers (bsc#904061)
• fsm: perform tentative check on all started interfaces with
  nanny (bsc#900951)