Update check: version feed from the git server's releases, title-screen banner, clearer version refusals

project.godot

@@ -19,6 +19,7 @@ config/description="Low-poly survival game — Valheim look, Rust depth, self-ho
 run/main_scene="res://scenes/title.tscn"
 config/features=PackedStringArray("4.7", "Forward Plus")
 config/icon="res://icon.svg"
+config/version="0.1.0"
 
 [autoload]
 
@@ -27,6 +28,7 @@ ItemDB="*res://scripts/core/item_db.gd"
 Actions="*res://scripts/core/actions.gd"
 Guide="*res://scripts/core/guide.gd"
 Hints="*res://scripts/core/hints.gd"
+Updates="*res://scripts/core/updates.gd"
 Saves="*res://scripts/core/saves.gd"
 Net="*res://scripts/net/net.gd"
 WorldNet="*res://scripts/net/world_net.gd"
@@ -87,6 +89,10 @@ weather_wind={
 "value": 1.0
 }
 
+[emberwild]
+
+updates/feed="https://git.psbailey.uk/api/v1/repos/Admin/valheimlike/releases/latest"
+
 [rendering]
 
 textures/vram_compression/import_etc2_astc=true