- fix a bug of 7mserver: illeagal content for http range request
- rename Mac App to 7mserver
- rename iOS App to 7mradio
- new howler.js based player for Chrome for Android (experimental feature)
- auto reset on long pause
- detect sox on startup and fallback non-sox mode if needed
- display version in client config page
- 3 types of playlist concept
- stop playing slient audio when already playing