Remove Constants.kUndefinedRank; code cleanup for building type object
Fix regressions
Fix regressions for string operation
Merge branch 'ChocoButter-2Become1' into fix_magn1851
Update ffi test case
Fix FFI regressions
Fix MAGN1851: Dynamo.Tests.CustomNodes.MultipleOutputs
Fix MAGN-1853. Update old .dyn file
Fix MAGN-2274: List.Deconstruct fails to return multiple outputs
Merge branch 'ChocoButter-2Become1' into fix_magn1851
Merge pull request #1281 from ke-yu/fix_magn1851

Cleanup ProtoCore.Type and fix MAGN-1851
Merge pull request #1284 from sharadkjaiswal/DataMarshaling

Fixes for string marshaling in FFI
Fix regressed test case CoreDynTests.MultipleOutputs
Merge pull request #1285 from ke-yu/fix_magn1851

Fix regressed test case CoreDynTests.MultipleOutputs
Test cleanup

- Fixed few NUNIT failures due to missing math.dll, replaced the call to
use DSCoreNodes.dll which implements Math class
- The validation for few node migration tests have been updated.