klomp-info: display proper usage
klomp-info: generalized option parsing
klomp-info added -c for CSV formatting; currently faked with a comma
klomp-info: rename ARG=>COL
klomp-info: format CSV with escape=\ quote=" sep=,
klomp-info: add -s argument to output seconds instead of hms
klomp-info: add -h argument to output the col headers in CSV