v0.1.15: Traffic filter correctness fixes
Traffic filter correctness fixes
Route filters now compare route-type prefix and lettered suffix, so
SR 26 no longer matches US 26 and US 97 excludes US 97A (#30).
wsdot_get_travel_times matches routes against corridor start/end
road names in addition to the corridor-name substring match, fixing
most corridors on a route being silently dropped (#26). The
CurrentTime=0 sentinel on an unmeasured express-lane corridor is
now dropped instead of rendered as a zero-minute trip (#29).
wsdot_search_alerts milepost filtering tests an alert's full
extent for overlap instead of only its start point (#35).