Add Hurtworld (#114)

* Initial commit

* Initial commit

* Final updates

Remove structurecomplexitylimit and spawncooldown settings as they throw errors. No idea why

Remove enablesharedenvironment (deprecated setting)

Update for new ports system

hurtworldmetaconfig.json

@@ -0,0 +1,9 @@
+[
+    {
+        "ConfigFile":"autoexec.cfg",
+        "AutoMap":true,
+        "ConfigType":"kvp",
+        "ConfigFormat":"{0} {1}",
+        "ConfigFormatRegex":"^(?<key>.+?) (?<value>.*?)$"
+    }
+]