Add missing properties

src/Discord.Net.Rest/Entities/AuditLogs/DataTypes/ChannelCreateAuditLogData.cs

@@ -11,11 +11,14 @@ namespace Discord.Rest
     /// </summary>
     public class ChannelCreateAuditLogData : IAuditLogData
     {
-        private ChannelCreateAuditLogData(ulong id, string name, ChannelType type, IReadOnlyCollection<Overwrite> overwrites)
+        private ChannelCreateAuditLogData(ulong id, string name, ChannelType type, int? rateLimit, bool? nsfw, int? bitrate, IReadOnlyCollection<Overwrite> overwrites)
         {
             ChannelId = id;
             ChannelName = name;
             ChannelType = type;
+            SlowModeInterval = rateLimit;
+            IsNsfw = nsfw;
+            Bitrate = bitrate;
             Overwrites = overwrites;
         }
 
@@ -27,9 +30,15 @@ namespace Discord.Rest
             var overwritesModel = changes.FirstOrDefault(x => x.ChangedProperty == "permission_overwrites");
             var typeModel = changes.FirstOrDefault(x => x.ChangedProperty == "type");
             var nameModel = changes.FirstOrDefault(x => x.ChangedProperty == "name");
+            var rateLimitPerUserModel = changes.FirstOrDefault(x => x.ChangedProperty == "rate_limit_per_user");
+            var nsfwModel = changes.FirstOrDefault(x => x.ChangedProperty == "nsfw");
+            var bitrateModel = changes.FirstOrDefault(x => x.ChangedProperty == "bitrate");
 
             var type = typeModel.NewValue.ToObject<ChannelType>(discord.ApiClient.Serializer);
             var name = nameModel.NewValue.ToObject<string>(discord.ApiClient.Serializer);
+            int? rateLimitPerUser = rateLimitPerUserModel?.NewValue?.ToObject<int>(discord.ApiClient.Serializer);
+            bool? nsfw = nsfwModel?.NewValue?.ToObject<bool>(discord.ApiClient.Serializer);
+            int? bitrate = bitrateModel?.NewValue?.ToObject<int>(discord.ApiClient.Serializer);
 
             foreach (var overwrite in overwritesModel.NewValue)
             {
@@ -41,7 +50,7 @@ namespace Discord.Rest
                 overwrites.Add(new Overwrite(id, permType, new OverwritePermissions(allow, deny)));
             }
 
-            return new ChannelCreateAuditLogData(entry.TargetId.Value, name, type, overwrites.ToReadOnlyCollection());
+            return new ChannelCreateAuditLogData(entry.TargetId.Value, name, type, rateLimitPerUser, nsfw, bitrate, overwrites.ToReadOnlyCollection());
         }
 
         /// <summary>
@@ -66,6 +75,29 @@ namespace Discord.Rest
         /// </returns>
         public ChannelType ChannelType { get; }
         /// <summary>
+        ///     Gets the current slow-mode delay of the created channel.
+        /// </summary>
+        /// <returns>
+        ///     An <see cref="Int32"/> representing the time in seconds required before the user can send another
+        ///     message; <c>0</c> if disabled.
+        /// </returns>
+        public int? SlowModeInterval { get; }
+        /// <summary>
+        ///     Gets the value that indicates whether the created channel is NSFW.
+        /// </summary>
+        /// <returns>
+        ///     <c>true</c> if the created channel has the NSFW flag enabled; otherwise <c>false</c>.
+        /// </returns>
+        public bool? IsNsfw { get; }
+        /// <summary>
+        ///     Gets the bit-rate that the clients in the created voice channel are requested to use.
+        /// </summary>
+        /// <returns>
+        ///     An <see cref="Int32"/> representing the bit-rate (bps) that the created voice channel defines and requests the
+        ///     client(s) to use.
+        /// </returns>
+        public int? Bitrate { get; }
+        /// <summary>
         ///     Gets a collection of permission overwrites that was assigned to the created channel.
         /// </summary>
         /// <returns>

src/Discord.Net.Rest/Entities/AuditLogs/DataTypes/ChannelDeleteAuditLogData.cs

@@ -11,11 +11,14 @@ namespace Discord.Rest
     /// </summary>
     public class ChannelDeleteAuditLogData : IAuditLogData
     {
-        private ChannelDeleteAuditLogData(ulong id, string name, ChannelType type, IReadOnlyCollection<Overwrite> overwrites)
+        private ChannelDeleteAuditLogData(ulong id, string name, ChannelType type, int? rateLimit, bool? nsfw, int? bitrate, IReadOnlyCollection<Overwrite> overwrites)
         {
             ChannelId = id;
             ChannelName = name;
             ChannelType = type;
+            SlowModeInterval = rateLimit;
+            IsNsfw = nsfw;
+            Bitrate = bitrate;
             Overwrites = overwrites;
         }
 
@@ -26,15 +29,21 @@ namespace Discord.Rest
             var overwritesModel = changes.FirstOrDefault(x => x.ChangedProperty == "permission_overwrites");
             var typeModel = changes.FirstOrDefault(x => x.ChangedProperty == "type");
             var nameModel = changes.FirstOrDefault(x => x.ChangedProperty == "name");
+            var rateLimitPerUserModel = changes.FirstOrDefault(x => x.ChangedProperty == "rate_limit_per_user");
+            var nsfwModel = changes.FirstOrDefault(x => x.ChangedProperty == "nsfw");
+            var bitrateModel = changes.FirstOrDefault(x => x.ChangedProperty == "bitrate");
 
             var overwrites = overwritesModel.OldValue.ToObject<API.Overwrite[]>(discord.ApiClient.Serializer)
                 .Select(x => new Overwrite(x.TargetId, x.TargetType, new OverwritePermissions(x.Allow, x.Deny)))
                 .ToList();
             var type = typeModel.OldValue.ToObject<ChannelType>(discord.ApiClient.Serializer);
             var name = nameModel.OldValue.ToObject<string>(discord.ApiClient.Serializer);
+            int? rateLimitPerUser = rateLimitPerUserModel?.OldValue?.ToObject<int>(discord.ApiClient.Serializer);
+            bool? nsfw = nsfwModel?.OldValue?.ToObject<bool>(discord.ApiClient.Serializer);
+            int? bitrate = bitrateModel?.OldValue?.ToObject<int>(discord.ApiClient.Serializer);
             var id = entry.TargetId.Value;
 
-            return new ChannelDeleteAuditLogData(id, name, type, overwrites.ToReadOnlyCollection());
+            return new ChannelDeleteAuditLogData(id, name, type, rateLimitPerUser, nsfw, bitrate, overwrites.ToReadOnlyCollection());
         }
 
         /// <summary>
@@ -59,6 +68,29 @@ namespace Discord.Rest
         /// </returns>
         public ChannelType ChannelType { get; }
         /// <summary>
+        ///     Gets the slow-mode delay of the deleted channel.
+        /// </summary>
+        /// <returns>
+        ///     An <see cref="Int32"/> representing the time in seconds required before the user can send another
+        ///     message; <c>0</c> if disabled.
+        /// </returns>
+        public int? SlowModeInterval { get; }
+        /// <summary>
+        ///     Gets the value that indicates whether the deleted channel was NSFW.
+        /// </summary>
+        /// <returns>
+        ///     <c>true</c> if this channel had the NSFW flag enabled; otherwise <c>false</c>.
+        /// </returns>
+        public bool? IsNsfw { get; }
+        /// <summary>
+        ///     Gets the bit-rate of this channel if applicable.
+        /// </summary>
+        /// <returns>
+        ///     An <see cref="Int32"/> representing the bit-rate set of the voice channel; <c>null</c> if not
+        ///     applicable.
+        /// </returns>
+        public int? Bitrate { get; }
+        /// <summary>
         ///     Gets a collection of permission overwrites that was assigned to the deleted channel.
         /// </summary>
         /// <returns>