feat: add Player.Enumerable and Player.Count properties

EXILED/Exiled.API/Features/Player.cs

@@ -138,6 +138,19 @@ public Player(GameObject gameObject)
         /// </summary>
         public static IReadOnlyCollection<Player> List => Dictionary.Values.ToList();
 
+        /// <summary>
+        /// Gets an <see cref="IEnumerable{T}"/> of all <see cref="Player"/>'s on the server.
+        /// This property should be used for enumeration (e.g. LINQ) as it doesn't create a new list, improving performance.
+        /// </summary>
+        public static IEnumerable<Player> Enumerable => Dictionary.Values;
+
+        /// <summary>
+        /// Gets the number of players currently on the server.
+        /// </summary>
+        /// <seealso cref="List"/>
+        /// <seealso cref="Enumerable"/>
+        public static int Count => Dictionary.Count;
+
         /// <summary>
         /// Gets a <see cref="Dictionary{TKey, TValue}"/> containing cached <see cref="Player"/> and their user ids.
         /// </summary>

EXILED/Exiled.API/Features/Server.cs

@@ -143,11 +143,8 @@ public static bool FriendlyFire
             }
         }
 
-        /// <summary>
-        /// Gets the number of players currently on the server.
-        /// </summary>
-        /// <seealso cref="Player.List"/>
-        public static int PlayerCount => Player.Dictionary.Count;
+        /// <inheritdoc cref="Player.Count"/>
+        public static int PlayerCount => Player.Count;
 
         /// <summary>
         /// Gets or sets the maximum number of players able to be on the server.