Add global baseGIFSpeed property to DebugConsole

for great debugging

src/gui/Base/HImage.qml

@@ -74,7 +74,7 @@ Image {
             // Online GIFs won't be able to loop if cache is set to false,
             // but caching GIFs is expansive.
             cache: ! Qt.resolvedUrl(source).startsWith("file://")
-            speed: image.speed
+            speed: window.mainUI.debugConsole.baseGIFSpeed * image.speed
             paused:
                 ! visible || window.hidden || image.pause || image.forcePause
 

src/gui/DebugConsole.qml

@@ -40,6 +40,7 @@ HDrawer {
     )
 
     property bool doUselessThing: false
+    property real baseGIFSpeed: 1.0
 
     readonly property alias commandsView: commandsView