wxpython: patch plot lib to work with newer numpy

Closes #34448.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
wxpython: update 3.0.1.1_1 bottle.
assimp: boost is a build dependency

Closes #34444.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
assimp: update 3.1.1 bottle.
irrlicht: update 1.8.1 bottle.