Release candidate N3

• Fix issue with regexp filters

Release candidate N2

• Add output.sourceMapFilename options support

Release candidate N1

• Bugfix: simple compilation config triggered success callback twice

Breaking changes

• The sourceMap:true used devtool option if chunk detection unexpected
• nodejs is less than version 4 still can be used but isn't tested now.

Strict source map type from options

• options.sourceMap is enum and required for generate source maps.
• Add strong dependencies for yarn package manager.

Source Maps feature supported

• Initial source map feature implementation
• Update-to-date dependencies versions

Acknowledgements and regex filter

• Add “Acknowledgements” section to README.md
• Single argument regex typed should be filter

Documentation and draft API improves

• Add more additional information about motivation
• Filter function may be single now: new CSSOCompressPlugin(file => file.startsWith('foo'))

Initial release for plugin

Simple draft for minify css bundles with full restructing rules by csso.

No source maps
No exception pretty print
No anything else except basic minify