Update 0.9.3

Island: New type of transport added.
New transport vehicle added to the following levels: Сellular grid, Abandoned Cliff, Nuclear desert, Warfield.
Minor issues with inventory functionality (related to bow) have been fixed.
Bows can now be sold.
Fixed an issue where plants grew 7 times faster than they should have.
Hoverbike engine sound radius reduced.
Island: Smproved resource extraction from scouts, scout no longer disappears if you mine its center.
Island: new building elements, arch, ladder, stone road, small window.
Island: radio-emitter now works more quietly.
Island: Improved snap for simple columns.
Even more levels have topology on the mini-map.
Improved camera performance while the character is sitting in a chair or lying on a bed.