COMP: missing cast when calling gdcm::DataElement::SetByteValue

Second arguments need to be cast into uint32_t in order to be implicity
converted to gdcm::VL

Change-Id: I0c08d3f94eea88be7fbd2a5fbd633a0688197de6
COMP: Add missing wrapping for TransformIOBaseTemplate.

Change-Id: Iabeaec9ed5f80a9b801d4d9a0303d2fb862b34b3
Merge branch 'release'

Change-Id: Iaf3c1b260845f904ab5edf2b16faad5fd2d9723b
DOC: Improve ImageRegistration4 grammar.

Change-Id: I63dbe80808746b35f72d3148c9d2001cb32ea41d
Merge topic 'registration-doc'

4f25f261 DOC: Improve ImageRegistration4 grammar.
Merge branch 'PartialRevertMattesPDFSize_release' into release

Change-Id: If0e5340531f32d4b390b6cc921e0c657be25081e
Merge branch 'release'

Change-Id: I5b7ee802ad7bba131e1153c026202e7dcbc7ea5a