Windows bugs fixed

0.0.20 with cargo deps update bring new C bindings as request 0.13 wanted it for TLS/SSL
and as its not needed for local DLNA server, its removed
100% Pure rust code now again

License changed to MIT + Apache 2.0
Cargo deps update
Fixed bugs with new DB
Fixed audio playlists
Available from : cargo install vuio

BREAKING CHANGES: Database changed from SQLite to ReDB to avoid any C code and bindings, pure Rust code only now
Please clean your db files and app will rescan

Proper shutdown signals now supported
Windows/MacOs native SSDP and file browsing fixed

Startup optimizations

Huge memory optimizations

--media-dir fixed
RAM cache is not used anymore
if dir does not exist its just skipped now, without error, just log
docker does not need config anymore, and will not write it as well
multiple media dir support is improved
All API removed
Documention updated

Audio functions extended, added playlist support, added media tag organization
Documentation updated
New API added (Not tested)

Read-only mode for collections added
Read-only file systems fully supported
Documentation updated