Fix memory leak in VisualUpdateTracker

Closes #153

changelog.md

@@ -1,3 +1,6 @@
+## Ex Deorum 3.8
+- Fix memory leak in VisualUpdateTracker (#153)
+
 ## Ex Deorum 3.7
 - Fix Barrel Mixing recipes with a result size greater than 1 only giving one output
 - Allow changing drops for Random Armor Trim and Pottery Sherd, also add Tide to possible trims (#133)

src/main/java/thedarkcolour/exdeorum/network/VisualUpdateTracker.java

@@ -63,6 +63,8 @@ public class VisualUpdateTracker {
                         }
                     }
                 }
+
+                pendingUpdates.clear();
             }
         }
     }