python-pyrsistent-0.14.4-bp152.2.16

- Drop the test conditional
- Use %license macro

- Version jump to 0.14.4
  * Fix PClass double-factory-ing in a few situations.
  * Fix #121, regression in PClass.set()
  * Fix regression where type names break sequence fields
  * Allowing 'set' as a valid container for multiple fields.
  * Fix #131 Clarify that dot-notation can be used for element access on PMaps
  * Fix #133 Python 3.7 compatibility

- initial version