Log Message:
Knot DNS 2.2.1 (2016-05-24)
===========================

Bugfixes:
---------
 - Fix separate logging of server and zone events
 - Fix concurrent zone file flushing with many zones
 - Fix possible server crash with empty hostname on OpenWRT
 - Fix control timeout parsing in knotc
 - Fix "Environment maxreaders limit reached" error in knotc
 - Don't apply journal changes on modified zone file
 - Remove broken LTO option from configure script
 - Enable multiple zone names completion in interactive knotc
 - Set the TC flag in a response if a glue doesn't fit the response
 - Disallow server reload when there is an active configuration transaction

Improvements:
-------------
 - Distinguish unavailable zones from zones with zero serial in log messages
 - Log warning and error messages to standard error output in all utilities
 - Document tested PKCS #11 devices
 - Extended Python configuration interface

Knot DNS 2.2.0 (2016-04-26)
===========================

Bugfixes:
---------
 - Fix build dependencies on FreeBSD
 - Fix query/response message type setting in dnstap module
 - Fix remote address retrieval from dnstap capture in kdig
 - Fix global modules execution for queries hitting existing zones
 - Fix execution of semantic checks after an IXFR transfer
 - Fix PKCS#11 support detection at build time
 - Fix kdig failure when the first AXFR message contains just the SOA record
 - Exclude non-authoritative types from NSEC/NSEC3 bitmap at a delegation
 - Mark PKCS#11 generated keys as sensitive (required by Luna SA)
 - Fix error when removing the only zone from the server
 - Don't abort knotc transaction when some check fails

Features:
---------
 - URI and CAA resource record types support
 - RRL client address based white list
 - knotc interactive mode

Improvements:
-------------
 - Consistent IXFR error messages
 - Various fixes for better compatibility with PKCS#11 devices
 - Various keymgr user interface improvements
 - Better zone event scheduler performance with many zones
 - New server control interface
 - kdig uses local resolver if resolv.conf is empty