* Compute image aspect ratio if required instead of leaving at 0
* Fix divide by zero error in computing framed size
* Compute resize scale based on original crop
* Reword "Current" aspect ratio to "As Image"
* Set sensitivity of aspect ratio and orientation combo boxes
* Sensitivity determined by absolute/relative sizing method
* Show allow upscaling box for BBOX framing method
* Add new events to ProcEvents
* Add new events to refresh map under RESIZE category
* Add new strings for displaying events in history panel
* Hook up GUI events with emitting ProcEvents
* Added under the Resize tool like PR sharpening
* Adds FramingParams and FramingParamsEdited structs
* No parameter read/write implemented
* No support for batch mode
* No adjuster listeners implemented
* Signals and callback functions are defined but do nothing
