Merge pull request #138 from thewtex/build-against-itk5.1rc01

ENH: Bump ITK version to v5.1rc01

Author: thewtex

SuperBuild/External_ITK.cmake

@@ -104,8 +104,8 @@ if(NOT ( DEFINED "${extProjName}_DIR" OR ( DEFINED "USE_SYSTEM_${extProjName}" A
   ### --- End Project specific additions
   set(${proj}_REPOSITORY ${git_protocol}://github.com/InsightSoftwareConsortium/ITK.git)
   if("${${proj}_GIT_TAG}" STREQUAL "")
-    # ITK release branch 2019-07-24
-    set(${proj}_GIT_TAG "v5.0.1")
+    # ITK release branch 2019-12-16
+    set(${proj}_GIT_TAG "v5.1rc01")
   endif()
 
   ExternalProject_Add(${proj}