Release 317

Whats new in 317 (beta equivalent 316.4)

• Fixed broadcast problem for the network 172.16.0.0/24
• xAP parser handling of empty keys
• xAP parser was trimming leading spaces from the value of key=value pair.  (spec says don't)
• Added MQTT lua libraries
• Included a sample MQTT/xAP gateway plugboard applet.
• New LUA API for frame objects.   <frame>:setValue(section,key,value)
• Add sample applet for updating the no-ip.com service to enable DDNS.
• Added an assert to the xAP library to stop it from being initalized twice.
• Updated the graphite feeder applet to show how to deal with different classes.
• Added AVRDUDE back into the image.

Brett