Update MSBuild.StructuredLogger to 2.1.815

Author: Numpsy

paket.lock

@@ -802,10 +802,8 @@ NUGET
     Microsoft.Win32.SystemEvents (6.0) - restriction: || (== net6.0) (&& (== netcoreapp2.1) (>= netcoreapp3.1)) (&& (== netstandard2.0) (>= netcoreapp3.1))
     Mono.Cecil (0.11.4)
     Mono.Posix.NETStandard (1.0)
-    MSBuild.StructuredLogger (2.1.545)
-      Microsoft.Build (>= 16.10)
+    MSBuild.StructuredLogger (2.1.815)
       Microsoft.Build.Framework (>= 16.10)
-      Microsoft.Build.Tasks.Core (>= 16.10)
       Microsoft.Build.Utilities.Core (>= 16.10)
     NETStandard.Library (2.0.3)
       Microsoft.NETCore.Platforms (>= 1.1)