Merge branch 'fix-http-for-ipv6-backport-for-2.0' into patches-2.0 This patchset is just a backport from upstream (with minor fixes to function names in tests) of 2ecd894725e167dcc1f22f9292f98e41299df6cc ("Merge pull request #39 from azat/fix-http-for-ipv6") * fix-http-for-ipv6-backport-for-2.0: Add regress test ipv6_for_domain. Fix ipv6 support for http. When URL contain domain, not IP address. Fixes #287