Log Message:
Update to 0.070

Upstream changes:
0.070     2016-10-09 23:23:28-04:00 America/New_York

    - No changes from 0.069-TRIAL.

0.069     2016-10-05 11:35:58-04:00 America/New_York (TRIAL RELEASE)

    [INTERNAL]

    - Lazy load Carp only if needed.

0.068     2016-09-23 16:10:03-04:00 America/New_York

    - No changes from 0.067-TRIAL.

0.067     2016-09-14 11:43:14-04:00 America/New_York (TRIAL RELEASE)

    [FIXED]

    - Includes redirect history when issuing a 599 internal error.

0.065     2016-09-09 22:42:43-04:00 America/New_York (TRIAL RELEASE)

    [TESTS]

    - Try harder to clean up environment in t/140_proxy.t (needed for VMS)