Log Message:
Update to 1.20170117

Upstream changes:
1.20170117 2017-01-16 20:37:12-08:00 America/Los_Angeles
    - cleaned up test suite
    - fixed Perl 5.25 failures (RT #114690)

1.20170116 2017-01-16 08:46:50-08:00 America/Los_Angeles
    - updated for 2017 release
    - maybe 2016 should have supported 5.22, but given how long I waited... oops
    - improved documentation about reexporting (RT #109076)