Handle subscription of messages in the webapp.
Messages larger than a threshold are split and reassembled due to the
size limit in webrtc. Threshold may have to be adjusted somewhere between
64KiB and 256KiB.
This also includes a basic handler for a ping message and a more
advanced image handler.
Change-Id: If66acfb1bb84e9d3ff686994a94b1480cb70b2aa
diff --git a/y2020/web_proxy.sh b/y2020/web_proxy.sh
new file mode 100755
index 0000000..8e1a570
--- /dev/null
+++ b/y2020/web_proxy.sh
@@ -0,0 +1 @@
+./aos/network/web_proxy_main --config=y2020/config.json --data_dir=y2020/www