Mongita

Fixed
Use ID provided from filter in an upserted document, even if it does not yet exist (35)

Added

Fixed
Mongoengine wasn't working with MongitaClientDisk and the unit tests for mongoengine were not working correctly.

A few feature requests and bug fixes. One bug fix - addressing the document leak bug -
has unfortunately impacted performance as Mongita now performs deep copies for most documents.

Added
- $push update operator
- skip functionality for cursor, find, and find_one

Fixed
- Modifications to local docs were sometimes altering db docs and viceversa
- $in/$nin were not always working correctly when combined with other filters
- $eq/$ne were not always working correctly in the index case when combined with other filters

Mongita was not actually compatible with Python 3.6. Bumped python_requires to 3.7. No other consequential changes.

Version bump to 1.0.0. Despite apparent usage, no major bugs have been reported. The public API should not experience breaking changes moving forward so 1.0.0 seems appropriate.

Added
- mongitasync command

Fixed
- Drop database was only dropping every other collection