Early Access Update 4 - Routing — City Bus Manager Steam update #336800

In this update we have improved the route planning on the map, so that now more roads can be used. Routing: - Missing bus roads added - Ferry routes can now be used and thus islands can also be built on - Barriers (e.g. bollards), which are open for buses, can now be passed - One-way streets that are open for buses can now be used - Fixed the bug that routing did not work on a big part of the map - Streetcar, Tram and Subway routes are now reliably displayed as rail instead of road - Roads with construction sites are now usable in the game - Many more special cases are now taken into account General: - Added Czech translation and Czech Crowns as currency (Thanks to TheFloxiCz!) - When buying a bus, the desired number can now be selected, so that several buses can be bought at once - More colors are now available for lines - The bus icon setting on the map is now saved - Fixed another bug...