lilypond devel 2.19.14

Closes #32323.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Libav 11

Update to latest stable release, don't try to install nonexistent
avserver files.

Closes #32289.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
libav: update 11 bottle.
Update to 2.43.0
selenium-server-standalone: add 2.43.0 bottle.