COMP: Fix CTK inner build configuration. See commontk/CTK@a91b2b2

git-svn-id: http://svn.slicer.org/Slicer4/trunk@22774 3bd1e089-480b-0410-8dfb-8563597acbee
COMP: Update CTK - Unconditionally rebuild "CTK-build" inner project.

git-svn-id: http://svn.slicer.org/Slicer4/trunk@22775 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: changes to support non-linear transforms