Add verbose_name to Field for meta information.
Fix DecimalField's issue to load field from float value.
Move requirements to motor>=2.0.
Remove count method from MotorQuerySetCursor.
Add session support to MotorQuerySet and Document.
Add create_collection method to Document.
Fix __aiter__ of MotorQuerySetCursor for python 3.7.
Deprecate count method of MotorQuerySet.
Deprecate create method of Document.
The first aiomongodel release.