archive RiMusic + remove 'NoSourceSince' flag
RiMusic's code had been temporarily made private in February 2025 —> https://github.com/fast4x/RiMusic/releases/tag/v0.6.72.1
Hence the NoSourceSince flag, added in February. It's now public again, but the project is over —> https://github.com/fast4x/RiMusic?tab=readme-ov-file#-info
Edited by Maxwell.s-demon