Fixed handling of time specification for Routing Requests in REST API so that
if only 'time' parameter is specified (not 'date'), then default timezone used
is still that of the graph being served (unless user specifically requests
antother timezone in the 'time' parameter).

See issue #1373 .
increase precision for distance display
distinguish similar results in SOLRGeocoder (addresses #1468)
distinguish duplciate stop names in SOLRGeocoder (follow-up to #1468)
backport ed8153ca03b9, addresses #1467
change lombok version and put dependency in compile scope
Merge pull request #1446 from PatSunter/fix_timezone_handling_rest_api

Fixed handling of time zones for Routing Requests in REST API (#1373)