Refactor/contributing docs update

CONTRIBUTING.md

@@ -8,7 +8,8 @@
 - Avoid working on a UI or UX feature without first seeing a conclusion from a UX meeting.
 - Consider filing a new issue or explaining in an opened issue the change that you want to make, and wait for concept ACKs to work on the implementation.
 - For backend, the [Relevance Realization Buffet](https://github.com/orgs/zkSNACKs/projects/18/views/48) view is a list of tasks that has to be investigated or tackled. You can assign yourself to an issue or just make the pull request.
-- Feel free to join the [zkSNACKs Slack Server](https://join.slack.com/t/tumblebit/shared_invite/enQtNjQ1MTQ2NzQ1ODI0LWIzOTg5YTM3YmNkOTg1NjZmZTQ3NmM1OTAzYmQyYzk1M2M0MTdlZDk2OTQwNzFiNTg1ZmExNzM0NjgzY2M0Yzg) to discuss with other contributors.
+- Feel free to join the [zkSNACKs Slack Server](https://join.slack.com/t/tumblebit/shared_invite/enQtNjQ1MTQ2NzQ1ODI0LWIzOTg5YTM3YmNkOTg1NjZmZTQ3NmM1OTAzYmQyYzk1M2M0MTdlZDk2OTQwNzFiNTg1ZmExNzM0NjgzY2M0Yzg) to discuss with other contributors. 
+- [Status calls](meet.zksnacks.com/research) are held on Mondays at 15:00 UTC to discuss what we did, and [peer programming calls](https://meet.zksnacks.com/code) on Thursdays at 13:30 UTC for coding together.
 
 ## Automatic code clean up
 
@@ -32,14 +33,22 @@ And also enable `Enable EditorConfig support` in `Settings -> Editor -> Code Sty
 
 Not only CodeMaid, but Visual Studio also enforces consistent coding style through [`.editorconfig`](https://github.com/zkSNACKs/WalletWasabi/blob/master/.editorconfig) file.
 
-If you are using Visual Studio Code make sure to add the following settings to your settings file:
+If you are using Visual Studio Code make sure to install "C# Dev Kit" extension and add the following settings to your settings file:
 
 ```json
-    "omnisharp.enableEditorConfigSupport": true,
-    "omnisharp.enableRoslynAnalyzers": true,
-    "editor.formatOnSave": true,
+	"editor.formatOnSave": true
 ```
 
+## Technologies and scope
+
+- [.NET SDK](https://dotnet.microsoft.com/en-us/): free, open-source, cross-platform framework for building apps. SDK version path: [WalletWasabi/global.json](https://github.com/zkSNACKs/WalletWasabi/blob/master/global.json).
+- [C#](https://dotnet.microsoft.com/en-us/languages/csharp): open-source programming language.
+- Model-View-ViewModel architecture (MVVM).
+- [Avalonia UI](https://www.avaloniaui.net/): framework to create cross-platform UI.
+- [xUnit](https://xunit.net/): create unit tests.
+- Dependencies path: [WalletWasabi/Directory.Packages.props](https://github.com/zkSNACKs/WalletWasabi/blob/master/Directory.Packages.props).
+- Developer's documentation path: [WalletWasabi/WalletWasabi.Documentation/](https://github.com/zkSNACKs/WalletWasabi/tree/master/WalletWasabi.Documentation).
+
 # Code conventions
 
 ## Refactoring
@@ -377,8 +386,4 @@ If you absolutely must reference `UiContext` in the constructor, you can create
 	}
 ```
 
-In this case, no additional constructors will be generated, and the analyzer will be satisfied.
-
-
-
-
+In this case, no additional constructors will be generated, and the analyzer will be satisfied.