the real installed package is managed by auto anyways and it's 4.25.1
Not sure if we need it at all but I didn't want to remove it, so just updating it to be the same with auto.
This update fixes remap's border behavior when applying optical flow.
- I extended the function so it extends borders and recrops.
- obeys wrap/replicate setting, except that wrap is replaced with reflect101
Removed optical flow options that don't work unless you run contrib version of opencv (SF and DenseRLOF)
- functions remain for possible future use if I can figure out how to run both opencv's.
Added 'DIS Medium' optical flow, which a dense flow, similar to the two types that we can't run.
Added checkbox control for hybrid_motion_use_prev_img
- makes all motion, whether ransac or flow, compare against previous rendered frame rather than previous video frame
Added color_coherence_force_grayscale
- forces grayscale before and after generation, so that color coherence mode can still be used (like color matching against video), but the image will be forced to grayscale. (NOTE: actual image file is still RGB)