Minimal Websocket test app

## libwebsockets "dumb-increment-protocol" test applet

The incrementing number is coming from the server and is individual for each connection to the server... try opening a second browser window. Click the button to send the server a websocket message to reset the number.

|  | Not initialized

## libwebsockets "lws-mirror-protocol" test applet

Use the mouse to draw on the canvas below -- all other browser windows open on this page see your drawing in realtime and you can see any of theirs as well.

The lws-mirror protocol doesn't interpret what is being sent to it, it just re-sends it to every other websocket it has a connection with using that protocol, including the guy who sent the packet.

libwebsockets-test-client spams circles on to this shared canvas when run.

Drawing color: | Not initialized