Changed snowflake GetCreatedAt() -> CreatedAt

src/Discord.Net.WebSocket/Entities/Messages/SocketMessage.cs

@@ -15,6 +15,7 @@ namespace Discord.WebSocket
 
         public string Content { get; private set; }
 
+        public DateTimeOffset CreatedAt => DateTimeUtils.FromSnowflake(Id);
         public virtual bool IsTTS => false;
         public virtual bool IsPinned => false;
         public virtual DateTimeOffset? EditedTimestamp => null;

src/Discord.Net.WebSocket/Entities/Messages/SocketUserMessage.cs

@@ -18,7 +18,7 @@ namespace Discord.WebSocket
         private ImmutableArray<Attachment> _attachments;
         private ImmutableArray<Embed> _embeds;
         private ImmutableArray<ITag> _tags;
-
+        
         public override bool IsTTS => _isTTS;
         public override bool IsPinned => _isPinned;
         public override ulong? WebhookId => _webhookId;