Prepare v5.2.0 Release

Oqtane.Package/Oqtane.Client.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
   <metadata>
     <id>Oqtane.Client</id>
-    <version>5.1.2</version>
+    <version>5.2.0</version>
     <authors>Shaun Walker</authors>
     <owners>.NET Foundation</owners>
     <title>Oqtane Framework</title>
@@ -21,4 +21,4 @@
     <file src="..\Oqtane.Client\bin\Release\net8.0\Oqtane.Client.pdb" target="lib\net8.0" /> 
     <file src="icon.png" target="" />
   </files>
-</package>
+</package>