Update to SLNX format

Author: kzu

TableStorage.sln

@@ -0,0 +1,24 @@
+<Solution>
+  <Folder Name="/Solution Items/">
+    <File Path=".github/workflows/build.yml" />
+    <File Path=".github/workflows/publish.yml" />
+    <File Path=".netconfig" />
+    <File Path="readme.md" />
+    <File Path="src/Directory.props" />
+  </Folder>
+  <Folder Name="/Source/">
+    <Project Path="src/TableStorage.Bson.Source/TableStorage.Bson.Source.csproj" />
+    <Project Path="src/TableStorage.MessagePack.Source/TableStorage.MessagePack.Source.csproj" />
+    <Project Path="src/TableStorage.Newtonsoft.Source/TableStorage.Newtonsoft.Source.csproj" />
+    <Project Path="src/TableStorage.Protobuf.Source/TableStorage.Protobuf.Source.csproj" />
+    <Project Path="src/TableStorage.Source/TableStorage.Source.csproj" />
+  </Folder>
+  <Project Path="src/TableStorage.Bson/TableStorage.Bson.csproj" />
+  <Project Path="src/TableStorage.CodeAnalysis/TableStorage.CodeAnalysis.csproj" />
+  <Project Path="src/TableStorage.Memory/TableStorage.Memory.csproj" />
+  <Project Path="src/TableStorage.MessagePack/TableStorage.MessagePack.csproj" />
+  <Project Path="src/TableStorage.Newtonsoft/TableStorage.Newtonsoft.csproj" />
+  <Project Path="src/TableStorage.Protobuf/TableStorage.Protobuf.csproj" />
+  <Project Path="src/TableStorage/TableStorage.csproj" />
+  <Project Path="src/Tests/Tests.csproj" />
+</Solution>