Merge pull request chenenyu#84 from chenenyu/dev

1.4.2

Merge pull request chenenyu#80 from chenenyu/dev

1.4.1

Merge pull request chenenyu#77 from chenenyu/dev

1.4.0

Merge pull request chenenyu#72 from chenenyu/dev

1.4.0-beta1

Merge pull request chenenyu#69 from chenenyu/dev

1.3.3

Merge pull request chenenyu#61 from chenenyu/dev

1.3.2

Merge pull request chenenyu#57 from chenenyu/dev

changelog

Merge pull request chenenyu#53 from chenenyu/dev

1.2.6

changelog 1.2.5

Merge pull request chenenyu#43 from chenenyu/dev

1.2.4