Add copyright licence notices to rs*.c (and appropriate notes in README and Makefile)
routesearch: concurrency limit
routesearch: show route distances
routesearch: make #define debug_flags work again, but still not faster
routesearch: permit approxiation by disregarding trivial trades
routesearch: improve arg parsing
routesearch: actually print number of routes requested, not one less
routesearch: rework some things, bugfixes Debugging: New value2 debug flag, new option -D1 for medium debug output, etc. Rename PotentialResult to a Bucket of two OnePotentialResults (no intended change in behaviour for this) Fix granularity full test to work correctly
routesearch: parse output in query_routesearch
routesearch: print highscore tables best first
routesearch: change granu to be higher for more specific (more granularity)
routesearch: rename strat to granu and bucket
routesearch: three different bucket sizes for better result sets
routesearch: include tableau in stdout
WIP routesearch: actually find the database
routesearch: make absolute/perleague into 2-element arrays rather than macros
routesearch: Print arch id mapping
routesearch: give tableau its own debug flag
routesearch: sort out debugging output
routesearch: allow constraining destination island