COMP: Fixed linux build warnings

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23105 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: Update CTK do not display ctkWorkflow debug message

$ git shortlog 2f1ff4..880bdd --no-merges
Jean-Christophe Fillion-Robin (1):
      Introduce ctkWorkflow verbose property to print debug msg when needed

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23106 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: Update OpenIGTLinkIF SHA1 to add color image support. See #3649

From: Junichi Tokuda <tokuda@bwh.harvard.edu>

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23107 3bd1e089-480b-0410-8dfb-8563597acbee