Eco Alpha 3 Released

Eco Alpha 3 has just been released with new features and bug fixes.

Features

Ecosystem balance. Animals no longer are completely dead before the end of day 2.
First pass at skills 2.0. Skill points are now earned over time and then spent on skills at the choice of the player. This system is still being balanced, so values are expected to change significantly in the future. There will be skill trees for each skill in Alpha 4, for now each skill just has one skill in its tree.
Added Invert-Y mouse option
Add more info to server API api/v1/info
Added signs you can craft to display messages.
Server now runs on Linux.

Bugfixes

Server memory usage optimizations
Big Stack bug StrangeLoopGames/EcoIssues#30
Fixed Items disappear from backpack StrangeLoopGames/EcoIssues#31
New player movement controller. This removes wall climbing, so be careful when wandering around the world now as it is more difficult.
Numerous other fixes. Check public bug list for current open issues.