ENH: AddDenoisedRF output names.
New model with symmetrical Rho/Phi/Theta with Denoised images
ENH: Finetune number of cpu's used for RF segmentation.
BUG: Connecting FreeSurfer processes intellignetly
BUG: Connected FS_cross with FS_template
BUG: Connected FS_cross & FS_template with FS_long
BUG: Fixed FS_workflow syntax errors
BUG: Select the correct outputs from BRAINSCut.
BUG: Need casting of floating point numbers for making label maps to sitkUInt8
ENH: Add T1 Only BRAINSCut model which trained with denoised image
BUG: Another round of freesurfer fixes.
ENH: Update pre-commit hooks.
COMP:  Install ITKv4 and VTK to reduce include paths.

When pointing ITK_DIR or VTK_DIR to a build tree, the include paths
are very long.  By installing these packages, the include paths become
significantly shorter.

This facilitates several development tools that need to search for includes
to work faster (including compilers themselves, but clangcomplete and cppcheck
in particular).
ENH: Update ITKv4 to include DCMTK clang build fixes.
ENH: Remove unused function identified by cppcheck.
COMP: cppcheck identified untested function.

style: The function 'itkResampleInPlaceImageFilterTest' is never used
ENH: Code cleanup by cppcheck for BRAINSMush
ENH: Improve copyright statement of BRAINSMush

This effort was supported by the ITK and NAMIC
software engineering projects, and should have
compatible licenses with those projects.
STYLE: BRAINSFitEZ syncronizaiton with BRAINSFit

BRAINSFitEZ and BRAINSFit should be as close as
possible in the actual source code, but the xml
presentations are different.
ENH: Localize variable to prefer initialization to assignment.