Log Message:
Update to 0.50, add missing p5-CGI dependency:

0.50    2015-02-02
  - All collected changes since 0.44

0.45_08 2015-01-29
 - IPv6 skipping code always turned off tests, rather than just
   skipping on bad hosts.

0.45_07 2015-01-27T22:24Z
 - Skip IPv6 tests in 01live.t on machines where IPv6 isn't configured

0.45_06 2015-01-23T17:55Z
 - Further test iteration and diagnostics for smoke failures

0.45_05 2015-01-22T16:23Z
 - Test diagnostics for cpantester failures
 - Hopefully better localhost handling

0.45_04 2015-01-20T17:40Z
 - Fix compatibility for the IPv6 support in .45_02
 - Hopefully improve the live tests

0.45_03 2015-01-14T19:48Z
 - Remove useless VERSION from HTTP::Server::Simple::CGI and
   HTTP::Server::Simple::CGI::Environment

0.45_02 2012-05-20T18:15Z
 - Support for IPv6 - Daniel Kahn Gillmor [rt.cpan.org #61200]

0.45_01 2011-09-22T10:10:41Z
 - Support full URIs as required by RFC2616 - penfold [rt.cpan.org #69445]