Footmark

IMPROVEMENTS:

- improve code to python3 ([36](https://github.com/alibaba/footmark/pull/36))
- improve some func's way to pass parameter ([37](https://github.com/alibaba/footmark/pull/37))

IMPROVEMENTS:

- Publish release 1.12.0 ([33](https://github.com/alibaba/footmark/pull/33))
- Improve performance of method describe_instances ([32](https://github.com/alibaba/footmark/pull/32))

BUG FIXES:

- Fix slb server group modifying bug results from data type ([28](https://github.com/alibaba/footmark/pull/28))

IMPROVEMENTS:

- Improve connection/format_request_kwargs to foramt page_size ([25](https://github.com/alibaba/footmark/pull/25))

BUG FIXES:

- Fix slb server group modifying bug ([26](https://github.com/alibaba/footmark/pull/26))

IMPROVEMENTS:

- Improve slb vsg by using kwargs ([23](https://github.com/alibaba/footmark/pull/23))
- Improve slb instance by using kwargs ([22](https://github.com/alibaba/footmark/pull/22))
- Improve eip connection ([21](https://github.com/alibaba/footmark/pull/21))
- Merge inner_ip and private_ip, and merge eip and public_ip ([17](https://github.com/alibaba/footmark/pull/17))

BUG FIXES:

- Fix security token not working bug ([20](https://github.com/alibaba/footmark/pull/20))

IMPROVEMENTS:

- Add tags for ali_eni ([16](https://github.com/alibaba/footmark/pull/16))
- Improve network interface ([15](https://github.com/alibaba/footmark/pull/15))

BUG FIXES:

- Fix eip address and private ip address ([9](https://github.com/alibaba/footmark/pull/17))