* ReplayGain support
- extract ReplayGain tags from files, expose via native api
- use metadata to normalize audio in web player
* make pre-push happy
* remove unnecessary prints
* remove another unnecessary print
* add tooltips, see metadata
* address comments, use settings instead
* remove console.log
* use better language for gain modes
* added quality info
* fixed formatting
* implemented various suggestions
* npm run prettier
* applied suggestions
* npm run prettier
* corrected lossless formats and other suggestions
* moved losslessformats into consts.js
* added some test
* typo while resolving conflicts
* fetch
* removed a bug causing component (as suggested)
* Update PlayerToolbar.js
* implemented suggestions
* added few more tests
* npm run prettier
* added size
* updated qualityInfo
* implemented suggestions
* added test for when no record is recieved
* Update QualityInfo.js