MP4-Mux-Tool v2.0.0

[jessielw]

Over the coming days/weeks I'll be starting work on rebuilding this tool from the ground up. I'll be building it in a modern framework (still deciding if I want to use electron or QT, but leaning more towards QT) and will retain functionality, as well as improve, and add functionality I wanted to add.

I'm aware of some minor bugs in the current version of the app but these will all be resolved in the rebuild.

I have many plans, like cross OS support, multi language, cleaner UI, multiple tracks, and much more.

If there is anything anyone would like to see added during this re work feel free to comment below. If it falls within the scope or the project and makes sense to work with mp4box I'll definitely include it.