Merge topic 'SIMPLEITK-432_UpdateToITK4.5'

b279f76 Updating Otsu baseline hashes for ITK4.5
da190fd Moving ITK superbuild to 4.5rc2
a83c244 Update baseline images for FFT Cross correlation filters
36c420f ENH: Update to ITK version 4.5rc1
Moving ITK version along to 4.5 with new bug fixes

Change-Id: I6b6854985c41e869eec3652f215e3d9866dd808e
Merge topic 'SIMPLEITK-432_UpdateToITK4.5' into next

d65ce5a Moving ITK version along to 4.5 with new bug fixes
Merge topic 'SIMPLEITK-434_AddBinShrink'

7759f56 Merge branch 'SIMPLEITK-432_UpdateToITK4.5' into SIMPLEITK-434_AddBinShrink
bcf57ce Adding more tests
784e26a Adding initial version of wrapping for BinShrink filter
Merge branch 'master' into next

Change-Id: Iec2d603a50a56b2350fcdbf944984f3fbd87dcb6