Merge branch 'master' into dev

.cdb-header.md

@@ -9,8 +9,9 @@
 - Rich emergent mechanics, customizable machines built of discrete and fungible parts.
 - Complex in-game technology: optical logic circuits, hinged/rotary machinery, automated crafting.
 - Subtle dynamics: material angle of repose, fuel and soil quality, conservation and decay.
+- Exercise critical thinking and logical reasoning, and learn through experimentation.
 - Built-in new player guide, hint system providing low-spoiler guidance.
 - Playable and consistent across all platforms, single or multi-player.  Mobile-friendly, gamepad-friendly.
 - Eggcorns!  Pumwater!
 
-#### Editions:
+#### Editions:

.cdbrelease.lua

@@ -14,6 +14,7 @@ local alpha = config and config.branch == "dev"
 local tags = {
 	"building",
 	"crafting",
+	"education",
 	"environment",
 	"inventory",
 	"oneofakind__original",