First official release of Knot DNS - BETA VERSION.

Features:
	* AXFR-in/-out
	* IXFR-in/-out
	* EDNS0
	* DNSSEC
	* NSEC3
	* IPv6
	* Runtime reconfiguration

Known issues:
	* Missing support for TSIG
	* Root zone support
	* NSID support
	* Other DNS classes than IN
	* RRSet rotation not implmented
	* Dynamic update support
	* IXFR code might be flaky sometimes
	* IXFR may be slow when too much (10 000+) RRSets are transfered at once