# HEAD # 4.4.0 - Adding primer-marketing module to primer # 4.3.0 - Using primer-core and primer-product modules # 4.1.0 - Added: [primer-markdown](https://github.com/primer/markdown) to the build - Fixes: Pointing "style" package.json to `build/build.css` file. # 4.0.2 - Added npm build scripts to add `build/build.css` to the npm package # 4.0.1 - Fixed: missing primer-layout from build # 4.0.0 - Whole new npm build system, pulling in the code from separate component repos