Merge branch...

Merge branch 'basop-2600-undefined-behaviour-in-basop-implementation-causes-assert-in-stereo-dmx-evs-encoder-with' of https://forge.3gpp.org/rep/sa4/audio/ivas-basop into basop-2600-undefined-behaviour-in-basop-implementation-causes-assert-in-stereo-dmx-evs-encoder-with