Adding Euler Similarity and VersorRigid transforms

Allow user to construct these transform.

Change-Id: Icbd8e84f486f48ee2b58be06e437283a99b2eee4
Add basic testing of construction of new transforms.

Change-Id: I386a9304f1b56321dbc89a65bf2ddb835bca1aa1
Adding transform test of get parameters

Change-Id: Id68d1a5544f0fe1cc5b3dd33ac4ca85fac43117e
Separate LabelStatisticsFilter instantiation

Create separate instantiation files for 3D and 2D to register the
execute method in the factory.

Change-Id: I743d691fb7b698341f7bd27fa942cdea97c19c1b
Move manually wrapped from basic filters library 0

The Cast and Statistics files take a while to compile. By moving to
the later libraries there are less dependencies and thereby improved
parallel compilation performance.

Change-Id: Ib703b96136aa2117ea7e224c8374e9a6ac5b9b4d
Moving ProcessObject to Common directory

Change-Id: Ibfc6ef121979a8066dcf901b5195f666ad86b514
Merge topic 'SIMPLEITK-450_BreakUpLabelStatistics' into SIMPLEITK-447_AddProcessObjectBase

Conflicts:
	Code/BasicFilters/src/CMakeLists.txt

Change-Id: I8d63a1dd9a1ec85207bcfc0defdb29c2fd2e34b8
fix spelling of Similarity

There is no u in Similarity.

Change-Id: Ife4def1ed499fa87c3585c56a275c6af6195173f
Updating member access template component with const correctness

Change-Id: I3cc71d8fb12fa102bf0e5482db008b7ec805ee22
Adding const correctness to the IO module

Change-Id: I2d12feeaa13f5a588664e49eeb8c5b8cba2e8389
Updating const correctness of Get methods in BasicFilters

Change-Id: If176da950af404754071cebc571b3e1fe6be6568
change linkage of functions to match new library

Change-Id: I3790acd12d817b994825fce18f2c3e4943b8d3c4
Still use filter0 link specification for image filter base class

Change-Id: I0b394e64e168f888269716b6cf8e17ade6c24bce
Merge topic 'SIMPLEITK-449_AddMoreMatrixTransforms'

1f796dc fix spelling of Similarity
9a24a63 Adding transform test of get parameters
3d2e507 Add basic testing of construction of new transforms.
2935de1 Adding Euler Similarity and VersorRigid transforms
Merge topic 'SIMPLEITK-450_BreakUpLabelStatistics2'

34fb5d7 Still use filter0 link specification for image filter base class
d5a721f change linkage of functions to match new library
b2c1dd3 Move manually wrapped from basic filters library 0
01f4d3e Separate LabelStatisticsFilter instantiation
Merge topic 'SIMPLEITK-447_AddProcessObjectBase'

55d38a6 Merge topic 'SIMPLEITK-450_BreakUpLabelStatistics' into SIMPLEITK-447_AddProcessObjectBase
516a021 Moving ProcessObject to Common directory
Merge topic 'SIMPLEITK-452_AddConstCorrectness'

7b16c70 Updating const correctness of Get methods in BasicFilters
b935900 Adding const correctness to the IO module
9d0bc4a Updating member access template component with const correctness