libpointing: remove Qt dependency

Closes #34938.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
libpointing: add 0.92 bottle.
Squirrel v3.0.6

Now on sourceforge, according to homepage.

Closes #35004.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
squirrel: add 3.0.6 bottle.
Merge remote-tracking branch 'upstream/master'