Merge topic 'DicomSeriesReaderExample'

cb801a4d Add DiconSeriesReader Examples
Merge topic 'SIMPLEITK-537_AddDisplacementFieldSupport'

bcd5fc0d Add wrapping for DisplacementFieldJacobianDeterminantFilter
4e0b8887 Adding wrapping for InverseDisplacementFieldImageFilter
00e679fb Add wrapping for InvertDisplacementFieldImageFilter
7e43dc67 Adding displacement field input image
6a16c2e8 Add public utility function to convert itk's VectorImage
b0d67ff9 Add method to ProcessObject to convert ITK Image Types
15f6fbec fix expected test results
68e001bc DOC: adding that the input displacement image is transferred
2221db50 additional checks for displacement transform test
53dbc7f8 Adding basic tests for displacement transform.
d0722305 Adding DisplacementField as transform
Merge branch 'master' into next

Change-Id: I8f085f509bdfa41ce4f222ee8798938e83af8643