bump 2.7.2

- version -> 2.7.1

- rc-pagination -> ~1.7.0
- fix site bug

Add aliases for icon naming style, close ant-design#4758

fix site style breaks when there is lib directory

bump 2.6.3

remove update self, ref ant-design/antd-tools#29

bump 1.11.6, close: ant-design#4580

bump 1.11.5

bump 2.6.1

CHANGELOG - v2.6