A table with a couple hundred thousand rows was taking minutes to
generate. This gets it down to a few seconds.
* build-aux/csvm-expand (parse_date): New function.
(parseline): use it.
This now uses year ranges, which I'll update annually.
This also renames "R-T Specialty" to "Ryan Specialty Group". The latter is
the parent company of the former. I was originally employed under the
former when LoVullo Associates was purchased, by I now work for the parent
company.
This will allow the variable abstractions to fully encapsulate values while
still permitting binary searches on sorted rows.
* csvm-expand: Renamed from `csvm2csv'. Add directive support.
* csvm2csv: New script to perform sorting. Invokes aforementioned.
* test/test-csvm2csv: Update for sorting.
Mike Gerwitz