Add more boilers and breaking some generic functions

Full Changelog: v2.0.0...v2.1.0

v2.0.0

Full Changelog: v1.1.6...v2.0.0

Add ReplaceOne

Full Changelog: v1.1.5...v1.1.6

Fix FindAndUpdateOne nil pointer

Full Changelog: v1.1.4...v1.1.5

Update D query

Full Changelog: v1.1.3...v1.1.4

Update create many operation

Full Changelog: v1.1.2...v1.1.3

Adding options for UpdateMany func

v1.1.2

update updateMany func

Aggregate, snapshot read concern for TxOptimal

v1.1.1

update aggregate

More utils

v1.1.0

add util functions

Adding moper and mocom for more convenience

v1.0.12

conflict test sets