Update RequestOptions.cs

src/Discord.Net.Core/RequestOptions.cs

@@ -22,6 +22,7 @@ namespace Discord
         internal bool IgnoreState { get; set; }
         internal string BucketId { get; set; }
         internal bool IsClientBucket { get; set; }
+        internal bool IsReactionBucket { get; set; }
 
         internal static RequestOptions CreateOrClone(RequestOptions options)
         {