Add full_pixel_exhaustive_new

Add full_pixel_exhaustive_new() and exhuastive_mesh_search_new().
The two functions are variants from full_pixel_exhaustive() and
exhuastive_mesh_search().

In the new versions, we use mv inconsistency in place of
mv entropy cost.

Change-Id: Icec98e6fae24f2771806a3e78276734624ec0303
1 file changed