Merge branch 'avr-meshthing' of https://github.com/geekscape/contiki into example-meshthing-sniffer
Changed MCU to "atmega2564rfr2", now that it is supported by avrdude 6.
Merge branch 'master' of https://github.com/geekscape/contiki into example-meshthing-sniffer
Added UIP_CONF_IPV6=1
Merge branch 'example-meshthing-sniffer' of https://github.com/geekscape/contiki