feat: introduce new versioning & Minecraft compatibility system

fabric/src/main/java/net/william278/husksync/FabricHuskSync.java

@@ -120,6 +120,9 @@ public class FabricHuskSync implements DedicatedServerModInitializer, HuskSync,
         this.disabling = false;
         this.gson = createGson();
 
+        // Check compatibility
+        checkCompatibility();
+
         // Load settings and locales
         initialize("plugin config & locale files", (plugin) -> {
             loadSettings();