Proposed commit log:
security/py-letsencrypt: Update to version 20151114 - Update py-letsencrypt and py-acme (to v0.0.0dev20151114) - Add regression test target for py-acme Changes: - Turn off old/insecure challenge types[1] [1]: https://community.letsencrypt.org/t/turning-off-old-insecure-challenge-types/3825 Reviewed by: koobs (mentor) Approved by: koobs (mentor, maintainer) DifferentialRevision: https://reviews.freebsd.org/D4162