**Release date**:2021-04-29
Compatible with Milvus v1.1.x
Fixed bugs:
- Force using http/https scheme with http-handler(\497)
Enhancements:
- Bump jinja2 pygments and py(\498)
- Complete all tests( \295)
- Remove Numpy in require packages (\456)
API updating(\484):
- updating `get_entity_by_id` and `delete_entity_by_id`, add new parameter "partition_tag"
- new api `release_collection`