Revision history for Perl extension Net::DNS::Resolver::Unbound.


**** 1.11  Mar 28, 2022
	Ignore unimplemented prefer-ip* options in old Unbound.


**** 1.10  Mar 24, 2022
	Apply Net::DNS IPv4/IPv6 preference to Unbound context.
	Report DNSSEC status via resolver->errorstring().


**** 1.09  Mar 17, 2022
	Rework t/35-bgread.t


**** 1.08  Feb 21, 2022
	Avoid ub_result leak when async handle is abandoned unread.


**** 1.07  Feb 16, 2022
	Avoid potential ub_result double-free vulnerability.
	Circumvent failures emanating from ancient Unbound versions.


**** 1.06  Feb 10, 2022
	Refactor to improve test coverage and code robustness.


**** 1.05  Jan 28, 2022
	Add further Unbound configuration methods.


**** 1.04  Jan 26, 2022
	Integrate fully into Net::DNS as an alternative resolver.


**** 1.03  Jan 22, 2022
	Fix incorrect library reference.


**** 1.02  Jan 20, 2022
	Re-engineer storage management strategy.
	Avoid option syntax error when using 1.6.6 or earlier.


**** 1.01  Jan 11, 2022


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