Different font for primary and secondary subs

[umlx5h]

4. Different font for primary and secondary subs
   It would be great to be able to choose different fonts for primary and secondary subtitles. For example, I would like to use different weights of the same font family and set bold for primary subs and regular for secondary subs.

[umlx5h]

@celestum
support added in 1a05d63
Font, boldness, color, and background color opacity can now be set individually. (default: disabled)

testing build 1a05d63

https://github.com/umlx5h/LLPlayer/releases/download/v0.0.1/LLPlayer-testing-v0.2.1-1a05d63.7z

[celestum]

@umlx5h, works like a charm. Thanks for your efforts.