Log Message:
net/bind911: update to 9.11.10

Update bind911 to 9.11.10 (BIND 9.11.10).

	--- 9.11.10 released ---

5275.	[bug]		Mark DS records included in referral messages
			with trust level "pending" so that they can be
			validated and cached immediately, with no need to
			re-query. [GL #964]

5273.	[bug]		Check that bits [64..71] of a dns64 prefix are zero.
			[GL #1159]

5269.	[port]		cygwin: can return ETIMEDOUT on connect() with a
			non-blocking socket. [GL #1133]

5268.	[bug]		named could crash during configuration if
			configured to use "geoip continent" ACLs with
			legacy GeoIP. [GL #1163]

5266.	[bug]		named-checkconf failed to report dnstap-output
			missing from named.conf when dnstap was specified.
			[GL #1136]

5265.	[bug]		DNS64 and RPZ nodata (CNAME *.) rules interacted badly
			[GL #1106]

5264.	[func]		New DNS Cookie algorithm - siphash24 - has been added to
			BIND 9. [GL #605]