Add invert boolean property to composite transition.
Add invert boolean property to composite transition.

Signed-off-by: Dan Dennedy <2591e5f46f28d303f9dc027d475a5c60d8dea17a@dennedy.org>

j-b-m/mlt,wideioltd/mlt,ttill/MLT,zzhhui/mlt,j-b-m/mlt,mltframework/mlt,ttill/MLT-roto,anba8005/mlt,wideioltd/mlt,mltframework/mlt,mltframework/mlt,zzhhui/mlt,ttill/MLT-roto,ttill/MLT-roto,xzhavilla/mlt,ttill/MLT,anba8005/mlt,j-b-m/mlt,siddharudh/mlt,ttill/MLT-roto,siddharudh/mlt,xzhavilla/mlt,mltframework/mlt,gmarco/mlt-orig,zzhhui/mlt,mltframework/mlt,ttill/MLT,xzhavilla/mlt,wideioltd/mlt,wideioltd/mlt,j-b-m/mlt,wideioltd/mlt,j-b-m/mlt,anba8005/mlt,j-b-m/mlt,ttill/MLT,anba8005/mlt,mltframework/mlt,wideioltd/mlt,siddharudh/mlt,xzhavilla/mlt,anba8005/mlt,anba8005/mlt,ttill/MLT,siddharudh/mlt,wideioltd/mlt,ttill/MLT,ttill/MLT-roto-tracking,gmarco/mlt-orig,anba8005/mlt,ttill/MLT-roto,j-b-m/mlt,siddharudh/mlt,ttill/MLT-roto,anba8005/mlt,siddharudh/mlt,xzhavilla/mlt,xzhavilla/mlt,j-b-m/mlt,siddharudh/mlt,mltframework/mlt,ttill/MLT-roto,wideioltd/mlt,anba8005/mlt,ttill/MLT,zzhhui/mlt,mltframework/mlt,mltframework/mlt,j-b-m/mlt,ttill/MLT-roto-tracking,zzhhui/mlt,xzhavilla/mlt,j-b-m/mlt,ttill/MLT-roto-tracking,gmarco/mlt-orig,mltframework/mlt,gmarco/mlt-orig,zzhhui/mlt,zzhhui/mlt,gmarco/mlt-orig,ttill/MLT,ttill/MLT,ttill/MLT-roto-tracking,xzhavilla/mlt,siddharudh/mlt,ttill/MLT-roto-tracking,gmarco/mlt-orig,zzhhui/mlt,xzhavilla/mlt,ttill/MLT-roto,zzhhui/mlt,ttill/MLT-roto-tracking,siddharudh/mlt,gmarco/mlt-orig,ttill/MLT-roto-tracking,ttill/MLT-roto,ttill/MLT-roto-tracking,wideioltd/mlt,gmarco/mlt-orig,gmarco/mlt-orig,ttill/MLT-roto-tracking