update installation targets for primary installation scripts to remove directory before making to ensure that it is clean.

completed initial installation-from-artifacts machinery, ready for testing. Don't forget to add instructions to the README after testing.

This commit marks the successful test of native sessions. Cleanup to be done now before adding automatic memory management of jobjects.

completed adding code for native session. now needs wrapper, build process, and tests before feature is complete

bugfixes in MapUtils, tests working in Endpoint as before. Added Transformation Demo Makefile and build succeeds

implement BaseTransformation so that getconstructor method makes constructor params from map available. Add getconstructor method to IEndpoint and ITransformation

update boolean to Boolean in Interface methods available to C/C++, update signature strings in C/C++ api refs. This is to maintain uniformity (Bool chosen over bool)

remove copy action from filterFieldlessConditions method. Turn off filterNonValuedFields on record validation (this was breaking the native interop in some cases).

simplified primary API - removed Transformation Factories in favor of direct class specification as the operator within the session parameter manifest.