Added set and get influence

EXILED/Exiled.API/Features/Respawn.cs

@@ -346,6 +346,26 @@ public static void RemoveInfluence(Faction faction, int amount)
             FactionInfluenceManager.Remove(faction, amount);
         }
 
+        /// <summary>
+        /// Get influence to a given <see cref="Faction"/>.
+        /// </summary>
+        /// <param name="faction">The <see cref="Faction"/> to get influence.</param>
+        /// <returns>Get the faction influence..</returns>
+        public static float GetInfluence(Faction faction)
+        {
+            return FactionInfluenceManager.Get(faction);
+        }
+
+        /// <summary>
+        /// Set influence to a given <see cref="Faction"/>.
+        /// </summary>
+        /// <param name="faction">The <see cref="Faction"/> to set influence.</param>
+        /// <param name="influence">The amount of influence to set.</param>
+        public static void SetInfluence(Faction faction, float influence)
+        {
+            FactionInfluenceManager.Set(faction, influence);
+        }
+
         /// <summary>
         /// Starts the spawn sequence of the given <see cref="Faction"/>.
         /// </summary>