v0.40.2 — Goblin Camp Steam update #1315115

v0.40.2 is a small update to add a few things and fix a handful of issues. Added Statistics window. You can use the stats window to track how items are being produced and consumed. Includes separate tracking of item consumption so that you can see how much food is eaten vs. spoiled. Rivers meander more. Ponds may be generated on the map. Added ponds as a game setting. Improved tanner and curing workshop graphics. Improved skybox. Gave vandals hair. Improved farming and fertility descriptions. More goblin names. Improved rye graphics. Tweaked smoke motion. Removed some unfinished technologies from the tech tree. Fixed claypit worker position to match up with entrance. Fixed water absorption becoming too slow in certain cases.