Update main page

Author: GeertvanHorrik

src/home/.hugo_build.lock

@@ -9,15 +9,13 @@ Welcome to the documentation of Catel.
 
 Name|Badge
 ---|---
-Chat|[![Join the chat at https://gitter.im/catel/catel](https://badges.gitter.im/Join%20Chat.svg?classes=inline)](https://gitter.im/catel/catel?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 Downloads (Catel.Core)|![NuGet downloads](https://img.shields.io/nuget/dt/catel.core.svg?classes=inline)
 Downloads (Catel.MVVM)|![NuGet downloads](https://img.shields.io/nuget/dt/catel.mvvm.svg?classes=inline)
 NuGet stable version|![Version](https://img.shields.io/nuget/v/catel.core.svg?classes=inline)
 NuGet unstable version|![Pre-release version](https://img.shields.io/nuget/vpre/catel.core.svg?classes=inline)
-MyGet unstable version|![Pre-release version](https://img.shields.io/myget/catel/vpre/catel.core.svg?classes=inline)
 
 Please pick a version:
 
-- [Catel vNext (6.0)](/vnext/)
-- [Catel 5.x](/5.x/)
-- [Catel 4.5 (old system)](https://catelproject.atlassian.net/wiki/display/CTL45)
+- [Catel vNext (7.x)](/vnext/)
+- [Catel 6.x](/6.x/)
+- [Catel 5.x](/5.x/)