Log Message:
Updated p5-DateTime-Locale to 1.16.

1.16     2017-03-22

- Rebuilt all locale data with CLDR 31, released on 2017-03-20.

1.15     2017-03-15 (TRIAL RELEASE)

- Most data is now stored in a share dir and only loaded as needed. This
  should reduce the memory usage from just loading DateTime::Locale by about
  4mb. Based on a PR by sergey. GH #14.