Getting ready to use the 'headless' API that appears to have a bit more usability
Added script to pull API files
Add binary libraries from the signal hound
First hack at new API.  Segfaults when closing, and doesnt log data until the backends are rewritten
Added more ignore files to gitignore
Dont run if the init failed
Mostly reworked to work with the new API.  The database backend works if the span isnt wide enought.  The CSV backend should work all the time.  It roughtly works, but it is a bit rough.
Moved the delay from calling usleep to std::chrono::milliseconds.  Using std::chrono as the time base.
Cleanup and error checking for variables.
During swep it will now print out max Freq and power level.  Also forces uses to select sweep mode
Headers ar now output in Hertz.