Update most demos for Godot 4.0.beta10 (#782)

mono/2.5d/project.godot

@@ -19,8 +19,8 @@ config/icon="res://icon.png"
 
 [display]
 
-window/size/width=1600
-window/size/height=900
+window/size/viewport_width=1600
+window/size/viewport_height=900
 
 [editor_plugins]
 

mono/android_iap/project.godot

@@ -17,22 +17,7 @@ Note: Running the demo requires exporting and uploading the game to Google Play.
 run/main_scene="res://main.tscn"
 config/icon="res://icon.png"
 
-[debug]
-
-gdscript/warnings/return_value_discarded=false
-
 [display]
 
-window/dpi/allow_hidpi=true
-window/stretch/mode="2d"
+window/stretch/mode="canvas_items"
 window/stretch/aspect="expand"
-
-[gdnative]
-
-singletons=[]
-
-[rendering]
-
-quality/driver/driver_name="GLES2"
-vram_compression/import_etc=true
-vram_compression/import_etc2=false

mono/dodge_the_creeps/project.godot

@@ -22,8 +22,8 @@ config/icon="res://icon.png"
 
 [display]
 
-window/size/width=480
-window/size/height=720
+window/size/viewport_width=480
+window/size/viewport_height=720
 
 [input]
 

mono/multiplayer_pong/project.godot

@@ -19,9 +19,9 @@ config/icon="res://icon.png"
 
 [display]
 
-window/size/width=640
-window/size/height=400
-window/stretch/mode="2d"
+window/size/viewport_width=640
+window/size/viewport_height=400
+window/stretch/mode="canvas_items"
 window/stretch/aspect="expand"
 
 [input]

mono/pong/project.godot

@@ -18,16 +18,11 @@ config/icon="res://icon.png"
 
 [display]
 
-window/size/width=640
-window/size/height=400
-window/dpi/allow_hidpi=true
-window/stretch/mode="2d"
+window/size/viewport_width=640
+window/size/viewport_height=400
+window/stretch/mode="canvas_items"
 window/stretch/aspect="keep"
 
-[gdnative]
-
-singletons=[]
-
 [input]
 
 left_move_down={
@@ -63,7 +58,4 @@ right_move_up={
 
 [rendering]
 
-quality/driver/driver_name="GLES2"
-vram_compression/import_etc=true
-vram_compression/import_etc2=false
 viewport/default_clear_color=Color(0, 0, 0, 1)