Support download lyrics from neteasy and display automatilay if lyrics founded

release note:

1. upgrade windows SDK from 8 to 10
2. upgrade ffmpeg from v3.3 to v4.0
3. fix chinese work mesh code issue
4. add lyrics support, great thanks https://github.com/zhongyang219/MusicPlayer2.git
5. other bugs fix and improvement

-----------------------i'm not split line--------------------
by the way, this small apps do had an UI, and i set the console window as the main window as it easy to use by developer....

add the ugly UI snapshot which might easy using by others:

after press 'ESC' the UI will appear