message: Read the options
diff: @@ -63,8 +63,7 @@ export async function activate(context: vscode.ExtensionContext): Promise<CSharp
  eventStream.subscribe(omnisharpLogObserver.post);
  eventStream.subscribe(omnisharpChannelObserver.post);
  - let options = optionStream.Options();
  - let warningMessageObserver = new WarningMessageObserver(vscode, () => options.disableMSBuildDiagnosticWarning || false);
  + let warningMessageObserver = new WarningMessageObserver(vscode, () => optionStream.Options().disableMSBuildDiagnosticWarning || false);
  eventStream.subscribe(warningMessageObserver.post);
  let informationMessageObserver = new InformationMessageObserver(vscode);
  