Log Message:
Updated p5-Unicode-Collate to 1.15.

1.15  Sat Oct 22 08:36:07 2016
    - U::C::Locale newly supports locale: ug_Cyrl.
      cf. [rt.cpan.org #117512]
    - added loc_mncy.t, loc_ugcy.t in t.
    - modified tests for the Cyrillic script: loc_be.t, loc_bg.t, loc_bscy.t,
      loc_kk.t, loc_mk.t, loc_ru.t, loc_sr.t, loc_uk.t.