Log Message:
Update to 0.80

Upstream changes:
0.80	Sunday May  8, 2016, 12:45:00 PM -0700

	* etc/make_method
	Make the build reproducible by dropping timestamps in
	make_method output. (Niko Tyni)

	* t/40_server.t
	* t/40_server_xmllibxml.t
	* t/50_client.t
	Fixes for test problems with Strawberry Perl.

	* lib/RPC/XML/Client.pm
	Fix leak caused by failing to free Expat parser. We don't want
	to return from the method until the parser's been freed. We
	therefore need to call $parser->release() before the return
	statements caused by request failures. (Tom Grimwood-Taylor)

	* lib/RPC/XML/Server.pm
	One socket-opt change, one typo corrected.

	* lib/RPC/XML.pm
	Applied patch for numeric regexes and critic cleanup. Addresses
	GitHub pull request #10 and RT #111636.

	* t/60_net_server.t
	RT #99578: Work-around fix for Net::Server+IO::Socket::IP. If a
	system's IPv6 declaration of localhost was before the IPv4
	declaration in the hosts file, this test would fail.