Removing title and adding link to 2.5.0 release notes.

Author: stgates

Release/src/build/package_info.xml

@@ -2,7 +2,6 @@
   <metadata>
     <base_id>cpprestsdk</base_id>
     <version>2.5.0</version>
-    <title>C++ REST SDK</title>
     <authors>casablancacore</authors>
     <owners>Microsoft, Visual C++</owners>
     <licenseUrl>http://www.apache.org/licenses/LICENSE-2.0</licenseUrl>
@@ -11,7 +10,7 @@
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <summary>The C++ REST SDK is a cross-platform, modern, and asynchronous library that enables developers to access and author connected applications.</summary>
     <description>The C++ REST SDK is a Microsoft project for cloud-based client-server communication in native code using a modern asynchronous C++ API design. This project aims to help C++ developers connect to and interact with services.</description>
-    <releaseNotes>https://casablanca.codeplex.com/releases/view/146873</releaseNotes>
+    <releaseNotes>https://casablanca.codeplex.com/releases/view/574398</releaseNotes>
     <copyright>Copyright 2015</copyright>
     <tags>cpprestsdk Casablanca REST JSON HTTP URI WebSockets</tags>
   </metadata>