Adding Clear queue

Adding Clear queue to settings
Adding Clear queue

Adding Clear queue to settings
Added Clear Queue To Playlist Library
Fixed Airplay Bug 

Fixed Airplay Bug that resulted in distorted sound, hw mixer disabled on shairport
Upmpdli now starts with set player name

Upmpdli now starts with set player name
Added Clarification on Player Name Change

Added Clarification on Player Name Change
Added DLNA Library Server Selector
Incremental updates system

- Remove binary DB file from GIT versioning
- Add DB dump as init sql script
- Add .db in .gitignore
- Auto-run updates through update.py
Update init-db after rebase master

Add minidlna setting