Enhancements
- #307 - Send warning event on missing required fields
- #313 - Migrate event emitter unit tests from mocha to jest
- #315 - Add missing tracker to docs
- #326 - Add id attribute to missing elements
- #327 - replaced classes with objects
- #328 - Add tool to compare bundle sizes
- #329 - Implement missing attributes for Companion ads and Icons
- #330 - Implement missing sub elements for Creative
- #332 - Add more info on fetching/parsing
- #333 - Implement missing VAST 4.1 trackers
- #335 - Implement missing attributes and sub elements for MediaFile
- #339 - Implement missing sub elements of AdVerification