Merge branch 'FixForITKWithSinglePrecisionTemplate' into release

* FixForITKWithSinglePrecisionTemplate:
  COMP: Templated ITK Transform API change
  ENH: adding ITK version defines with SITK prefix

Change-Id: I0367241a201e0c282ea9b3a4be49acc8e3d894ca
Merge branch 'release'

* release:

Change-Id: Ib325ccb435765494312a01463481546476855422