Icon tweaks
Add access=no,private support for man_made=pier
Tweak crossing and steps icons
Change traffic_calming shield to triangle
Add support for addr:interpolation (line only)
Add support for natural=slope (склон)
Add new category transport
Merge branch 'master' of github.com:osmandapp/OsmAnd-resources
Add oneway arrows to ferry routes
Merge branch 'master' of https://github.com/osmandapp/OsmAnd-resources