Update dependency and extend disclaimer

Exnted the title screen message and update engine version to 4.4.

engine/title.tscn

@@ -11,8 +11,8 @@
 [node name="Disclaimer" type="Label" parent="Camera3D/CanvasLayer"]
 offset_right = 1151.0
 offset_bottom = 650.0
-text = "RTR
-Early Prototype
+text = "Reference Title: Spruce-Basin
+Pre-Release Prototype
 All Content Subject to Change."
 horizontal_alignment = 1
 vertical_alignment = 1
@@ -97,15 +97,18 @@ vertical_alignment = 1
 offset_right = 500.0
 offset_bottom = 45.0
 text = "To-Do:
-	- Title-screen background
-    - 3D environment modeled in Blender.
-        - Texture will have to be baked and exported at various resolutions.
-    - Create shader to apply gaussian blur to a rectangle to place in front of the viewport; blurring the background.
+- HDRI Texture will have to be baked and exported at various resolutions.
+- Create shader to apply gaussian blur to a rectangle to place in front of the viewport; blurring the background; an HRDI is available with this project.
 - Create theme for UI.
     - Fade animations for buttons.
     - Possibly have no background for the buttons; instead having an outline that changes.
-    - View Fontforge to create custom fonts.
-- Use C3/C++ API to implement functions for each button.
+    - Custom fonts are being worked on.
+- Use C API to implement interactive interface; this API is available via GDExtension, which has bindings available for an extended
+selection of languages, which may all interact with each other via this API.
+- Components that require speed, such as procedural generation and most core logic, should be implemented in C99/C++11; these libraries may then
+be called from a more expressive language, such as Tim Apple's Swift.
+- These issues will be migrated to the Forgejo instance.
+
 - Button for copyright notices in bottom-left corner."
 vertical_alignment = 1