Bump v0.0.21

Author: charliewhitfield

project.godot

@@ -11,7 +11,7 @@ config_version=5
 [application]
 
 config/name="I, Voyager - Planetarium"
-config/version="v0.0.21.dev"
+config/version="v0.0.21"
 run/main_scene="res://addons/ivoyager_core/tree_nodes/universe.tscn"
 config/features=PackedStringArray("4.3")
 boot_splash/bg_color=Color(0, 0, 0, 1)

web/godot.html

@@ -135,7 +135,7 @@
 				<div>
 					<p>
 						I, Voyager - Planetarium<br>
-						v0.0.20<br><br>
+						v0.0.21<br><br>
 						Loading...
 					</p>
 					<progress id="status-progress"></progress>