Merge pull request #16 from vkomulai/add-walking-distance-to-results

Added rounded walking distance in meters to output

Update snapshot

Change METRO to SUBWAY because it is the filtering term also (routahe kamppi puotila subway)

Bump version

Update deps

Merge pull request #15 from vkomulai/add-transports-parameter-handling

Removed isTime duplicate tests (CMD-D'd it accidentally)

Tests for transport types

Possibility to specify transports to library function

Docs regarding transport type

Move transport type upperecasing to the deepest level, so that library usage works as well

Possibility to define transport types / impl

Add way to use routahe as a library

Update version