Init Indonesian translation (#13822)

* Add OWNERS information for sig-docs-id

* Add Indonesian language to config.toml with highest weight

* Add README-id.md.

* Add common resources and case studies.

* Add i18n strings for Indonesian site

* Fix typos on OWNERS.

* Add Indonesian translation for home documentation

* Add kubernetes basics.

* Add Indonesian content for minikube tutorial

* Add Indonesian translation for setup cluster

* Fix typos on README-id, and replace you with more informal word

* Fix some typos and replace formal you expression on kubernetes basics

content/id/examples/minikube/server.js

@@ -0,0 +1,9 @@
+var http = require('http');
+
+var handleRequest = function(request, response) {
+  console.log('Received request for URL: ' + request.url);
+  response.writeHead(200);
+  response.end('Hello World!');
+};
+var www = http.createServer(handleRequest);
+www.listen(8080);