chore: Initial commit with libraries as submodules

src/main/kotlin/com/github/kaaariyaaa/elevator/App.kt

@@ -0,0 +1,15 @@
+package com.github.kaaariyaaa.elevator;
+
+import org.bukkit.plugin.java.JavaPlugin
+
+public class App : JavaPlugin() {
+	companion object {
+		lateinit var instance: App
+			private set
+	}
+
+	override fun onEnable() {
+		instance = this
+		logger.info("SamplePlugin enabled!!!!")
+	}
+}