0.12.2 protected

Hugo Beauzée-Luyssen

@chouquette

4260aa05 · Bump libvlcpp submodule · Jul 28, 2022

medialibrary 0.12.2

This is a bugfix relase. It only fixes the history modification
callbacks, and allows to build with recent libvlc 4.x through a libvlcpp
submodule bump.