Update telemetry configuration information (#894)

This updates the telemetry configuration information with the current settings and values as described in https://code.visualstudio.com/docs/getstarted/telemetry#_disable-telemetry-reporting.

README.md

@@ -33,7 +33,7 @@ This extension offers several configuration options. To modify these, navigate t
 
 ## Telemetry
 
-We use telemetry to send error reports to our team, so we can respond more effectively. If you want to [disable this setting](https://code.visualstudio.com/docs/getstarted/telemetry#_disable-telemetry-reporting), add `"telemetry.enableTelemetry": false` to your settings.json and that will turn off all telemetry in VSCode. You can also [monitor what's being sent](https://code.visualstudio.com/docs/getstarted/telemetry#_output-channel-for-telemetry-events) in your logs.
+We use telemetry to send error reports to our team, so we can respond more effectively. You can configure VS Code to send all telemetry, just crash telemetry, just errors or turn it off entirely by [configuring](https://code.visualstudio.com/docs/getstarted/telemetry#_disable-telemetry-reporting) `"telemetry.telemetryLevel"` to your desired value. You can also [monitor what's being sent](https://code.visualstudio.com/docs/getstarted/telemetry#_output-channel-for-telemetry-events) in your logs.
 
 ### Multiple Workspaces
 If you have multiple root modules in your workspace, you can configure the language server settings to identify them. Edit this through the VSCode Settings UI or add a `.vscode/settings.json` file using the following template: