with both Smitch charts and SWR/PWR curves. Does drag-and-drop schematic entry
with direct entry of component values as well as "drag tuning". Can import
load parameters directly from the following:
- EZNEC (and EZNEC GAM files)
- miniVNA and miniVNApro
- AIM4170
- CocoaNEC
- Rig Expert ".aaplot" files
- Touchstone S1P ".s1p" files (shunt and series)
Reviewed by: db, skreuzer
Approved by: db, skreuzer (mentors)
Differential Revision: https://phabric.freebsd.org/D311
