python-mongodict-0.3.1-bp152.3.16

- update to version 0.3.1:
  This version BREAKS DATA COMPATIBILITY with 0.3.0:
  * Option to specify index type: key-only or key-and-value. If you
    specify "key and value" you can't have documents (key + value)
    greater than 16MB. Default option moved to key-only (fixes
    issue #14)
  * Replace value with v as the key inside Mongo document to save
    space. Note that you will need to migrate your data! A little
    script is provided
- add python-pymongo as a build dependency to ensure its
  availability
- add CHANGELOG.rst and migrate_data.py to the documentation

- Initial version