Bump supported MC version to 1.21.9

Author: Intelli

src/main/java/net/coreprotect/config/ConfigHandler.java

@@ -52,8 +52,8 @@ public enum CacheType {
     public static final String COMMUNITY_EDITION = "Community Edition";
     public static final String JAVA_VERSION = "11.0";
     public static final String MINECRAFT_VERSION = "1.16";
-    public static final String LATEST_VERSION = "1.21.8";
     public static final String PATCH_VERSION = "23.0";
+    public static final String LATEST_VERSION = "1.21.9";
     public static String path = "plugins/CoreProtect/";
     public static String sqlite = "database.db";
     public static String host = "127.0.0.1";