* New upstream release.
* Made it possible for the server to actually handle several network
  interfaces.  It required to remove the possibility to control the server
  with dhcp6ctl though.
* debian/control: no need to have Conflicts anymore since wide-dhcpv6-server
  no longer provides dhcp6ctl.
* debian/patches:
  -> Removed 001_use-sig_atomic_t.diff, 002_singular-point-check-fix.diff,
     003_sprint_uint64-buffer-overrun-fix.diff,
     004_dhcp6s_accepts_relayed_req_msgs_with_auth_opt.diff,
     005_possible-mem-leak-and-double-frees-fix.diff,
     010_incorrect-valid-lifetime-in-IA_NA.diff,
     020_malformed-OPTION_DOMAIN_LIST.diff,
     030_NULL-pointer-access-with-non-binding-Decline-messages.diff:
     fixed upstream.
  -> Updated 006_wide-dhcpv6-mans-update.diff: escape a minus sign in
     dhcp6c.conf.5 so it is not interpreted as a hyphen by groff.
* Bumped up Standards-Version to 3.8.0: no changes needed.