dotnet/Doc/UpgradeLog/Sers2.1.1.txt

@@ -126,4 +126,8 @@ CL通
 httpResponse 加content-type,避免乱码
 
 [tag]Sers2.1.1.408
+------------------------------------------------------------------------------------------------------------------
+Serslot 在兼容AspNetCore2.1的同时，兼容 AspNetCore3.0、 AspNetCore3.1、 AspNetCore5.0、AspNetCore6.0
+
+[tag]Sers2.1.1.615
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