Draft 0.11.0 (#594)

* fix for #584

* fix for #580

* fix typing

* connect to db in test

* refactor test

* remove async mark

* connect client

* fix mypy

* fix mypy

* update deps

* check py3.10?

* remove py3.6, bump version

Merge pull request #576 from collerek/check_null_json

Add plugable queryset_class, enhance IndexColumns and bug fixes

Merge pull request #508 from collerek/check_timezones_filters

Fix timezones and add support for pydantic 1.9.0

Merge pull request #488 from collerek/fix_large_binary

Add comments to columns and bugfixes

Merge pull request #387 from collerek/test_validaors_inheritance

Test validaors inheritance

Merge pull request #372 from collerek/add_construct

Release 0.10.21 - construct and validators in generated pydantic models

Merge pull request #359 from collerek/fix_nullable_pk

Add extra to ignore extra fields, fix around handling None and nullable

Merge pull request #346 from collerek/add_index

Add multi columns non-unique index and sql_nullable setting. Important performance booster for dict().

Merge pull request #329 from collerek/check_pydantic_fields_order

Bug fixes

Merge pull request #325 from collerek/add_force_overwrite_pydantic_type

Add force overwrite pydantic type