Log Message:
Update to 1.64

Upstream changes:
2014-07-13   Karen Etheridge <ether@cpan.org>

  Release 1.64

  Eric Brine:
    - better fix for RT#96941, that also works around utf8 bugs on older perls

2014-07-13   Karen Etheridge <ether@cpan.org>

  Release 1.63

  Karen Etheridge:
    - mark utf8-related test failures on older perls caused by recent string
      parsing changes as TODO (RT#97177, RT#96941)

2014-07-12   Karen Etheridge <ether@cpan.org>

  Release 1.62

  Karen Etheridge (2):
    - use strict and warnings in all modules, tests and scripts
    - remove all remaining uses of "use vars"

  Eric Brine:
    - fixed new "\C is deprecated in regex" warning in 5.21.2 (RT#96941)

2014-07-01   Karen Etheridge <ether@cpan.org>

  Release 1.61

  David Schmidt:
      Fix test failure if local hostname is 'foo' [RT#75519]

  Gisle Aas (2):
      New 'has_recognized_scheme' interface [RT#71204]
      Interfaces that return a single value now return undef rather than an
      empty list in list context

  Slaven Rezic:
      Fix bad regex when parsing hostnames

  Piotr Roszatycki:
      Preferentially use $ENV{TMPDIR} for temporary test files over /tmp
      (fixes tests on Android)