Added readme.

documentation-demo/README.md

@@ -0,0 +1,18 @@
+# Documentation Demo
+
+This project uses https://github.com/compodoc/compodoc in order to generate a documentation web app.
+Documentation of the plugin can be found at https://compodoc.app/guides/getting-started.html.
+---
+
+## Setup
+
+1. run `npm install` to install the dependencies for the demo.
+2. run `npm start` to start local dev server with proxy.
+
+This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 9.1.1.
+
+## Generate documentation
+Run `npm run generate-docs` in order to run compodoc which will generate a documentation folder under dist.
+
+## Deploy documentation
+This step requires that `npm run generate-docs` was already run. Run `npm run deploy-docs` in order to create a new webapp and deploy it to a tenant of your liking. You can edit the cumulocity.json.doc to change metadata for the documentation webapp. You can also edit the script-command in the package.json to change the tenant endpoint.