Docs: Adds Hot Reloading page

docs/korge/reference/hot-reloading/index.md

@@ -0,0 +1,32 @@
+---
+layout: default
+title: "Hot Reloading"
+title_prefix: KorGE
+fa-icon: fa-fire
+priority: 901
+---
+
+KorGE supports Hot Reloading / Auto Reloading on the JVM target. That means that, you can make changes in the code and see those changes
+reflected almost immediately in your game window. To do so, you need to use scenes and call the `runJvmAutoreload` gradle task.
+
+## Main & Scene
+
+```kotlin
+suspend fun main() = Korge(windowSize = Size(512, 512), backgroundColor = Colors["#2b2b2b"]) {
+	val sceneContainer = sceneContainer()
+
+	sceneContainer.changeTo({ MyScene() })
+}
+
+class MyScene : Scene() {
+	override suspend fun SContainer.sceneMain() {
+        // Put your code here
+    }
+}
+```
+
+## Gradle Task
+
+```
+./gradlew runJvmAutoreload
+```