[aur-general] merge request: vapoursynth-plugin-ffmpegsource-git into vapoursynth-plugin-ffms2

Hi (again) please merge (again xd) https://aur.archlinux.org/packages/vapoursynth-plugin-ffmpegsource-git/ into https://aur.archlinux.org/packages/vapoursynth-plugin-ffms2-git/ for better name convention (upstream) greetings