update

Fixing the "breaking" changes by providing the original TimeTicksAgo method and then the one with two parameters.

Author: NoelStephensUnity

com.unity.netcode.gameobjects/Runtime/Timing/NetworkTime.cs

@@ -118,6 +118,16 @@ public NetworkTime ToFixedTime()
             return new NetworkTime(m_TickRate, m_CachedTick);
         }
 
+        /// <summary>
+        /// Calculates a NetworkTime value representing a point in the past relative to the current time (few ticks in the past)
+        /// </summary>
+        /// <param name="ticks">The number of ticks ago we're querying the time.</param>
+        /// <returns>A NetworkTime value representing the calculated past time point</returns>
+        public NetworkTime TimeTicksAgo(int ticks)
+        {
+            return TimeTicksAgo(ticks, 0.0f);
+        }
+
         /// <summary>
         /// Calculates a NetworkTime value representing a point in the past relative to the current time (few ticks in the past)
         /// </summary>