-Started work on new channel editor channel viewer/controller
-Removed a number of unused buffer package classes
-Moved automatic frequency control to be a module and removed special
handling
-Added IUnfilteredRealBufferListener & Provider interfaces
-Completely removed the ResourceManager class
Adds Spectral/Waterfall display zoom feature with mouse dragging and
zoom window indicator.
Resolves issues with correct display and spacing of frequency labels and
tick lines display in the overlay panel.