0.21.4

Added

• Add ObjectDoesNotExistError to show better 404 message. (#759)
• DoesNotExist and MultipleObjectsReturned support 'Type[Model]' argument. (#742)(#1650)
• Add argument use_tz and timezone to RegisterTortoise. (#1649)
• Support await tortoise.contrib.fastapi.RegisterTortoise. (#1662)
• Add tortoise.contrib.test.init_memory_sqlite. (#1657)

Fixed

• Fix update_or_create errors when field value changed. (#1584)
• Fix bandit check error (#1643)
• Fix potential race condition in ConnectionWrapper (#1656)
• Fix py312 warning for datetime.utcnow (#1661)
• Fix reusing values and value_list queries (#780)

Changed

• Remove obsolete loop._selector from contrib/test. (#659)(#1636)