Commands for testing

./FLEcli -i test/data/fle-1.txt load
./FLEcli -i test/data/sample_contest_ru.txt load
go test ./... runs the unit tests
./FLEcli -i test/data/ON4KJM@ONFF-025920200524.txt --interpolate adif --wwff --overwrite
./FLEcli adif -i=test/data/ON4KJM@ONFF-025920200524.txt --interpolate --wwff --overwrite