Added Release Notes URL into nuspec file.

Author: ravibpatel

CrashReporter.NET/build/CrashReporter.NET.Official.nuspec

@@ -11,7 +11,7 @@
         <requireLicenseAcceptance>false</requireLicenseAcceptance>
         <description>Send crash reports of your classic desktop application developed using .NET Framework directly to your mail's inbox with full exception report, stack trace and screenshot.</description>
         <summary>Exception report library for classic desktop application projects developed using C# or VB.NET.</summary>
-        <releaseNotes>//TODO</releaseNotes>
+        <releaseNotes>https://github.com/ravibpatel/CrashReporter.NET/releases</releaseNotes>
         <copyright>RBSoft</copyright>
         <language>en-US</language>
         <tags>exception reporter crash inbox email C# VB.NET</tags>

README.md

@@ -1,4 +1,6 @@
-# CrashReporter.NET  [![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](http://paypal.me/rbsoft)
+# CrashReporter.NET  
+[![AppVeyor branch](https://img.shields.io/appveyor/ci/gruntjs/grunt/master.svg)](https://ci.appveyor.com/project/ravibpatel/crashreporter-net)
+[![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](http://paypal.me/rbsoft)
 
 Send crash reports of your classic desktop application developed using .NET Framework directly to your mail's inbox with full exception report, stack trace and screenshot.