v0.3.7

• Rework protected areas borders
• Better railway rendering at low zooms (z8-10)
• Render bicycle routes without network tag as lcn. See #379.
• Treat bicycle=use_sidepath roads as not bikable. See #415.
• Fix a bug making some shops not rendered. See #417.
• Render barrier=jersey_barrier the same way as block (tagged as point or
  way). See #382.
• Use a denser pattern for cemetaries.
• Render amenity=bench. See #377.
• Render cycleway surface quality rounded. See #400.
• Fix bicycle parking icon not being inside a not convex polygon. See #395.
• Reorder POIs to avoid masking a bicycle-related icon behind a pharmacy icon.
  See #360.
• Render public_transport=platform + shelter=yes as shelter. See #378.
• Render surface=unpaved as unknown surface + minor fixes for surfaces.
  See #367.
• Render leisure=track. See #412.
• Render footway areas with a brownish tone. See #370.
• Render linear highway=ford. See #424.
• Making ferry routes that can carry bikes more blue.
• Render lcn routes tagged on ways directly (and not in a relation). See #430.
• Ensure cycleways are always on top of the z_order hierarchy, in particular
  with the bonus given to railway tags by osm2pgsql. See #432.
• Render highway=track as dark green, instead of dark blue.