Add roads to seamap. Update buoys icons.
Add seamap icons (svg)
Fix generatepng. Update taoist icon, seamap (bouys does not works for now)
Add brothel icon
Add historic=cannon to rendering
Redone peaks and volcanos. Add active volcanos.
Fix scuba_diving icon
Add alpineHiking option
Add man_made=crane to rendeting. Tweak pier,nuclear_explosion_site icon
Update nuclear station icon
Add polygonal leisure=marina to rendering
Improve volcanos support. Add polygonal volcanos to rendering.
Add harbour=yes to rendering (small icon).
New icon for hydroelectric station
Update hydro and geothermal station icons. Add outline to waterway=dock.
Add icon for leisure=marina+access=private,no
Add icon for waterway=dock
Update smoking_area icon
Remove polygonal leisure=marina from rendering as it is not necessary
Add icons for some attraction= values. Fix colored buildings.