Hotfix v0.51.1 + info about the next update — DinoSystem Steam update #757225

This is a very small update to address some bugs, especially the infamous "insomniac bug" that prevented the player from sleeping. Credits to the user Juan for sending me the savegame where it happened, allowing me to fix it. This update IS compatible with old savegames! FULL CHANGELOG (actually very tiny) About the next big update: This small hotfix has nothing to do with my current work on the next update, which started the day after the release of v0.5.1.0. Troodon and taming system are still in the short term list, but I'm now focusing on reworking the vegetation system, and then will move to work on animals after releasing this update. Some things added (so far) in the next version: - Dead/dry trees that drop only branches - Improved vegetation/terrain long term balance - Expanded weather effects (snow/rain follow the direction and strength of the wind + more) - Fire spreads on vege...