Add KotlinCore module

KotlinCore/src/de/steamwar/core/KotlinCore.kt

@@ -0,0 +1,39 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2024  SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.core
+
+import org.bukkit.plugin.java.JavaPlugin
+
+class KotlinCore : JavaPlugin() {
+
+    companion object {
+        lateinit var plugin: KotlinCore
+    }
+
+    init {
+        plugin = this
+    }
+
+    override fun onEnable() {
+    }
+
+    override fun onDisable() {
+    }
+}

KotlinCore/src/plugin.yml

@@ -0,0 +1,5 @@
+name: KotlinCore
+version: '2.0.0'
+main: de.steamwar.core.KotlinCore
+load: POSTWORLD
+api-version: '1.21'