Add generator:source=oil,diesel to rendering. Update geothermal icon.
Add sport icons from icons8
Tweak sport icons intersectionSizeFactor
Old engine fixes
Improve sand shader
Added voice options for back on route and poi annoncements in russian lagnuage
Update ttsconfig.p

Added reached poi voice.
Merge pull request #281 from Bars107/master

Added arrive favorite and arrive poi messages for ru.
Add seamap.render.xml