ITK nightly version update

This commit updates:
  (1) SHA used in CMakeLists.txt to checkout ITK sources
          (InsightSoftwareConsortium/ITK@41f4951f6b)
  (2) VERSION variable set in itkVersion.py

It was automatically generated by the script update_python_version.sh [1]

[1] https://github.com/InsightSoftwareConsortium/ITKPythonPackage/blob/98006a6/scripts/update_python_version.py

Author: kwrobot

CMakeLists.txt

@@ -74,8 +74,8 @@ if(ITKPythonPackage_SUPERBUILD)
 
   set(ITK_REPOSITORY "https://github.com/InsightSoftwareConsortium/ITK.git")
 
-  # ITK nightly-master 2021-02-08
-  set(ITK_GIT_TAG "586862ee3c")
+  # ITK nightly-master 2021-02-10
+  set(ITK_GIT_TAG "41f4951f6b")
 
   #-----------------------------------------------------------------------------
   # A separate project is used to download ITK, so that it can reused

itkVersion.py

@@ -1,4 +1,4 @@
-VERSION = '5.2rc01.dev20210208+74.g586862ee3c'
+VERSION = '5.2rc01.dev20210210+81.g41f4951f6b'
 
 def get_versions():
     """Returns versions for the ITK Python package.