Work CI-CD

- Fix template name.
- Fix repo name.
- Update build badges.

Author: josesimoes

.github_changelog_generator

@@ -1,5 +1,5 @@
 user=nanoframework
-project=nanoFramework.System.Net
+project=System.Net
 issues=true
 add_issues_wo_labels=false
 add_pr_wo_labels=false

README.md

@@ -10,8 +10,8 @@
 
 | Component | Build Status | NuGet Package |
 |:-|---|---|
-| System.Net | [![Build Status](https://dev.azure.com/nanoframework/nanoFramework.System.Net/_apis/build/status/nanoframework.lib-nanoFramework.System.Net?branchName=develop)](https://dev.azure.com/nanoframework/nanoFramework.System.Net/_build/latest?definitionId=20?branchName=main) | [![NuGet](https://img.shields.io/nuget/v/nanoFramework.System.Net.svg?label=NuGet&style=flat&logo=nuget)](https://www.nuget.org/packages/nanoFramework.System.Net/) |
-| System.Net (preview) | [![Build Status](https://dev.azure.com/nanoframework/nanoFramework.System.Net/_apis/build/status/nanoframework.lib-nanoFramework.System.Net?branchName=develop)](https://dev.azure.com/nanoframework/nanoFramework.System.Net/_build/latest?definitionId=20?branchName=develop) | [![NuGet](https://img.shields.io/nuget/vpre/nanoFramework.System.Net.svg?label=NuGet&style=flat&logo=nuget)](https://www.nuget.org/packages/nanoFramework.System.Net/) |
+| System.Net | [![Build Status](https://dev.azure.com/nanoframework/nanoFramework.System.Net/_apis/build/status/System.Net?repoName=nanoframework%2FSystem.Net&branchName=main)](https://dev.azure.com/nanoframework/nanoFramework.System.Net/_build/latest?definitionId=20&repoName=nanoframework%2FSystem.Net&branchName=main) | [![NuGet](https://img.shields.io/nuget/v/nanoFramework.System.Net.svg?label=NuGet&style=flat&logo=nuget)](https://www.nuget.org/packages/nanoFramework.System.Net/) |
+| System.Net (preview) | [![Build Status](https://dev.azure.com/nanoframework/nanoFramework.System.Net/_apis/build/status/System.Net?repoName=nanoframework%2FSystem.Net&branchName=develop)](https://dev.azure.com/nanoframework/nanoFramework.System.Net/_build/latest?definitionId=20&repoName=nanoframework%2FSystem.Net&branchName=develop) | [![NuGet](https://img.shields.io/nuget/vpre/nanoFramework.System.Net.svg?label=NuGet&style=flat&logo=nuget)](https://www.nuget.org/packages/nanoFramework.System.Net/) |
 
 ## Feedback and documentation
 

azure-pipelines.yml

@@ -57,7 +57,7 @@ jobs:
 
   - checkout: none
 
-  - template: install-nuget.yml
+  - template: azure-pipelines-templates/install-nuget.yml@templates
 
   # update dependencies
   - task: UpdatenFDependencies@1