Milvus-cli

What's Changed
* Update README.md by nameczz in https://github.com/zilliztech/milvus_cli/pull/21
* fix index apis by nameczz in https://github.com/zilliztech/milvus_cli/pull/23


**Full Changelog**: https://github.com/zilliztech/milvus_cli/compare/v0.3.1...v0.3.2

What's Changed
* update readme by nameczz in https://github.com/zilliztech/milvus_cli/pull/14
* update for new milvus 18922 by nameczz in https://github.com/zilliztech/milvus_cli/pull/15
* Minor spelling/grammar change by evantkchong in https://github.com/zilliztech/milvus_cli/pull/18
* Update pymilvus version to 2.1.2 by haorenfsa in https://github.com/zilliztech/milvus_cli/pull/17
* update some apis for pymilvus v2.2.0 by nameczz in https://github.com/zilliztech/milvus_cli/pull/19
* update index apis by nameczz in https://github.com/zilliztech/milvus_cli/pull/20

New Contributors
* evantkchong made their first contribution in https://github.com/zilliztech/milvus_cli/pull/18

**Full Changelog**: https://github.com/zilliztech/milvus_cli/compare/v0.3.0...v0.3.1

What's Changed
* Support Milvus 2.0 GA by czhen-zilliz in https://github.com/zilliztech/milvus_cli/pull/9
* Update README.md by kateshaowanjou in https://github.com/zilliztech/milvus_cli/pull/10
* Support user related apis and connect with auth by nameczz in https://github.com/zilliztech/milvus_cli/pull/12
* change dockerfile and release ci for install protobuf by nameczz in https://github.com/zilliztech/milvus_cli/pull/13

New Contributors
* kateshaowanjou made their first contribution in https://github.com/zilliztech/milvus_cli/pull/10
* nameczz made their first contribution in https://github.com/zilliztech/milvus_cli/pull/12

**Full Changelog**: https://github.com/zilliztech/milvus_cli/compare/v0.2.0...v0.3.0

- Support guarantee_timestamp & travel_timestamp for query
- Update aliases operations
- Enable load_balance
- Add calc commands to make hybrid timestamp
- Enable delete entities
- Update doc

v0.1.8-fix2


v0.1.8-fix1
- support rc8
- add getQuerySegmentInfo
- add create alias
- add drop alias
- add alter alias
- support guarantee_timestamp
- support travel_timestamp
- show milvus timestamp after insert data
- refine query expression usage
- bug fix

- support import csv from url
- add disconnect flag to connect
- support travel_timestamp and guarantee_timestamp when search
- add welcome&exit msg
- add windows exec file

support collection compact