Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/k8s.io/kubernetes/cluster/juju/layers/kubeapi-load-balancer/templates/apilb.conf

@@ -0,0 +1,41 @@
+{% for app in services -%}
+upstream target_service {
+  {% for host in app['hosts'] -%}
+  server {{ host['hostname'] }}:{{ host['port'] }};
+  {% endfor %}
+}
+{% endfor %}
+
+
+server {
+    listen {{ port }} ssl http2;
+    server_name {{ server_name }};
+
+    access_log /var/log/nginx.access.log;
+    error_log /var/log/nginx.error.log;
+
+    ssl on;
+    ssl_session_cache builtin:1000 shared:SSL:10m;
+    ssl_certificate {{ server_certificate }};
+    ssl_certificate_key {{ server_key }};
+    ssl_ciphers HIGH:!aNULL:!eNULL:!EXPORT:!CAMELLIA:!DES:!MD5:!PSK:!RC4;
+    ssl_prefer_server_ciphers on;
+
+
+    location / {
+      proxy_buffering         off;
+      proxy_set_header        Host $host;
+      proxy_set_header        X-Real-IP $remote_addr;
+      proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
+      proxy_set_header        X-Forwarded-Proto $scheme;
+      proxy_set_header        X-Forwarded-Proto-Version $http2;
+      proxy_set_header        Upgrade $http_upgrade;
+      proxy_set_header        Connection $http_connection;
+      proxy_set_header        X-Stream-Protocol-Version $http_x_stream_protocol_version;
+
+      add_header              X-Stream-Protocol-Version $upstream_http_x_stream_protocol_version;
+
+      proxy_pass              https://target_service;
+      proxy_read_timeout      {{ proxy_read_timeout }};
+    }
+}