Log Message:
Update to 1.27

Upstream changes:
1.27 2013-05-15T10:13:18Z

    - export wait_port from Net::EmptyPort
      (Pavel Shaydo)
    - Make default wait_port() sleeping time shorter.
      0.1sec => 0.0001sec.
      (tokuhirom)

1.26 2013-03-29T08:46:20Z

    - Remove unused deps from cpanfile.

1.25 2013-03-29T08:07:24Z

    - re packaging, again & again

1.24 2013-03-28T02:49:32Z

    - re-packing, again.

1.23 2013-03-27T01:37:08Z

    - Just re-packaging

1.22 2013-03-27T01:17:38Z

    - Add doc for Test::TCP::CheckPort
      (Tatsuhiko Miyagawa)
    - revert b4fc237697648234c960f6714d995210d4250e42 to fix Win32 breakage
      Test::TCP::CheckPort must be used on win32 because it prints to STDOUT
      (Christian Walde)
    - Add UDP support to Net::EmptyPort
      (Brendan Byrd)