Log Message:
p5-Net-DNS: update to 1.45.

**** 1.45 May 2, 2024

	Resync with IANA DNS Parameters registry.
	Resync with IANA DNSSEC Algorithm Numbers registry.
	Resync with IANA DS Digest Algorithms registry.
	Add support for EDNS CO flag.

Fix rt.cpan.org #152756
	Net::DNS::Resolver::UNIX creates $ENV{PATH} key if one doesn't exist