Patch v0.9.7

Small patch to address a few crashes, save issues and improve a few systems. Changelog:

• Fixed entities and villagers being lost when region got saved while they were unloaded.
• Fixed crash when spawning villagers owned by an inactive village.
• Fixed villager task reach test.
• The lumberjack and miner no longer use the same task offset as other villagers when clearing a tile.
• Villagers now collect resources when clearing a tile.
• Villagers with inactive villages are now correctly saved.
• Coal generator now has normal coolant depletion time again.
• Long range linkers can now accept one additional linker connection (3 poles from 2) and can now power one build.
• Added water gauge to coal generator.
• Fixed power switch not updating the power network correctly when toggled.
• Added the auto switch, used to automatically bridge two power systems during the night.
• You can now pick constructions with MMB again.
• Tile information is no longer saved multiple times per tile.
• Removed hang glider, might come back in a future update.

Warning: Previous saves are unsupported due to the multiple tile info save bug.

That's all for now, this version should now make the game more or less stable. Enjoy the patch!