https://github.com/imaya/zlib.js/compare/0.2.0...0.3.0

 ### decompression

- fix bug in decode HLIT and HDIST (aefd58bc482258faaf70644717ac54b7f6d4e599)
- check invalid code length from malicious compressed data (4971111c1ad49e3c353ed38d51850e1ff5c206b9)

 ### compression

- fix data exists after payload (08a5b2eb89e1d31178d272857fbdf55358bdcec4)

 ### etc

- Task runner: Migrate to Grunt from Ant
- Testing framework: Migate to Karma and mocha from BusterJS