python-vine-1.1.4-bp151.1.1

- update to 1.1.4:
  - Added official support for Python 3.5 & 3.6.
  - Improve Python 2/3 compatibility.
  - Don't set mutable default values to keyword arguments.

- update to 1.1.3:
  - New ``promise(fun, weak=True)`` argument, creates weakref to callback.
  - barrier: now handles the case where len(promises) returns NotImplemented.
  - Requirements: Tests now depends on :pypi:`case` 1.2.2
  - Five: python_2_unicode_compatible now ensures `__repr__` returns
    bytes on Python 2.
- Switch to singlespec approach.

- Initial packaging (version 1.1.0)