Bump version for release

Author: jingming

CHANGES.md

@@ -9,6 +9,6 @@ The newest version of the `twilio-csharp` helper library!
 
 This version brings a host of changes to update and modernize the `twilio-csharp` helper library. It is auto-generated to produce a more consistent and correct product.
 
-- [Migration Guide](https://www.twilio.com/docs/libraries/csharp/migration-guide)
+- [Migration Guide](https://www.twilio.com/docs/libraries/csharp/migrating-your-csharp-dot-net-application-twilio-sdk-4x-5x)
 - [Full API Documentation](https://twilio.github.io/twilio-csharp/)
 - [General Documentation](https://www.twilio.com/docs/libraries/csharp)

README.md

@@ -82,4 +82,4 @@ If you've instead found a bug in the library or would like new features added, g
 [0]: http://www.twilio.com
 [1]: http://www.twilio.com/docs/api/rest
 [2]: http://www.twilio.com/docs/api/twiml
-[3]: https://www.twilio.com/docs/libraries/csharp/migration-guide
+[3]: https://www.twilio.com/docs/libraries/csharp/migrating-your-csharp-dot-net-application-twilio-sdk-4x-5x

src/Twilio/Properties/AssemblyInfo.cs

@@ -14,5 +14,5 @@
 
 internal class AssemblyInfomation
 {
-    public const string AssemblyInformationalVersion = "5.0.0-rca2";
+    public const string AssemblyInformationalVersion = "5.0.0";
 }

src/Twilio/Twilio.csproj

@@ -8,7 +8,6 @@
     <AssemblyTitle>Twilio</AssemblyTitle>
     <NeutralLanguage>en-US</NeutralLanguage>
     <VersionPrefix>5.0.0</VersionPrefix>
-    <VersionSuffix>rca4</VersionSuffix>
     <Authors>Twilio</Authors>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>