SSL and IPv6 support for Net::SMTP
added tests for Net::SMTP SSL and IPv6, save arguments in Net::SMTP to apply them on starttls
SSL and IPv6 support for POP3 incl. tests
added external test for pop3 ssl
documentation updates
Merge branch 'ipv6_ssl' of https://github.com/noxxi/perl-libnet into noxxi-ipv6_ssl
Rename new test scripts from *.pl to *.t as per MANIFEST
Avoid "Name "IO::Socket::SSL::SSL_ERROR" used only once: possible typo" warnings
Avoid "Use of uninitialized value $parent in numeric eq (==)" warning when all tests skipped
Bump $VERSION in changed modules
Note changes in Changes file
Add two missing commas to documentation
Merge branch 'noxxi-ipv6_ssl'