Version 3.1.8
 Thursday, April 28, 2022
  Features:
   - knotd: optional automatic ACL for XFR and NOTIFY (see 'remote.automatic-acl')
  - knotd: new soft zone semantic check mode for allowing defective zone loading
  - knotc: added zone transfer freeze state to the zone status output
  
 
    Improvements:
   - knotd: added configuration check for serial policy of generated catalogs
  
 
    Bugfixes:
   - knotd/libknot: the server can crash when validating a malformed TSIG record
  - knotd: outgoing zone transfer freeze not preserved during server reload
  - knotd: catalog UPDATE not processed if previous UPDATE processing not finished #790
  - knotd: zone refresh not started if planned during server reload
  - knotd: generated catalogs can be queried over UDP
  - knotd/utils: failed to open LMDB database if too many stale slots occupy the lock table