External Properties fix (2.0.x)

Corrects External Property feature of waveforms to include both the assembly controller's properties (which are by default external) as well as those in the external properties list. If there is overlap, both are saved.

Support for REDHAWK 2.0.7

This release supports both REDHAWK 2.0.6 and 2.0.7. It includes additional enhancements including the ability to GET from a waveform URL's /properties as well as PUT as one can with to Components. Additional robustness in parsing properties is also included including debug log statements for troubleshooting configure/allocate/deallocate behaviors with Waveform, Component, and Device end points.