Fixed bug with setting villager level (possibly)

trying to set the level of a villager currently doesn't seem to work.
From a quick glance at the code, I think this might have been the cause

src/main/java/me/libraryaddict/disguise/disguisetypes/watchers/VillagerWatcher.java

@@ -79,6 +79,6 @@ public class VillagerWatcher extends AbstractVillagerWatcher {
 
     @NmsAddedIn(val = NmsVersion.v1_14)
     public void setLevel(int level) {
-        setVillagerData(new VillagerData(getType(), getProfession(), getLevel()));
+        setVillagerData(new VillagerData(getType(), getProfession(), level));
     }
 }