Work CI-CD

- Migrate solution to VS2022.

***NO_CI***

Author: josesimoes

nanoFramework.WebServer.sln

@@ -1,10 +1,16 @@
-
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.30523.141
+# Visual Studio Version 17
+VisualStudioVersion = 17.1.32319.34
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{11A8DD76-328B-46DF-9F39-F559912D0360}") = "nanoFramework.WebServer", "nanoFramework.WebServer\nanoFramework.WebServer.nfproj", "{87AAA5FE-CBB6-497F-97B7-7AF21B9A0C4E}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{023C4887-C73C-4F74-ABA5-204D7690F8F5}"
+	ProjectSection(SolutionItems) = preProject
+		NuGet.Config = NuGet.Config
+		README.md = README.md
+		version.json = version.json
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU