Compatibility with 1.10-pre1

src/main/java/us/myles/ViaVersion/protocols/protocolsnapshotto1_9_3/storage/ResourcePackTracker.java

@@ -0,0 +1,16 @@
+package us.myles.ViaVersion.protocols.protocolsnapshotto1_9_3.storage;
+
+import lombok.*;
+import us.myles.ViaVersion.api.data.StoredObject;
+import us.myles.ViaVersion.api.data.UserConnection;
+
+@Getter
+@Setter
+@ToString
+public class ResourcePackTracker extends StoredObject {
+    private String lastHash = "";
+
+    public ResourcePackTracker(UserConnection user) {
+        super(user);
+    }
+}