[ftools] feconf: support for RM5 'TTC option' setting in configuration and .yelc files;
fcheck: invert logic op -0 option; lpGBT tools: autodetect v0/v1 unless option -0 or -1 provided
fcheck: invert logic op -0 option; lpGBT tools: autodetect v0/v1 unless option -0 or -1 provided