<commit_before># changelog

v4.0.0 - Initial build with Raspbian, Node, Node Red and Oxfloodnet flows (autostart)
v4.0.1 - Improvements to Oxfloodnet flows to enable MQTT report of ip address etc.
v4.0.2 - Improvements to Oxfloodnet flows to enable node version number. Added user autossh & installed autossh client.
v4.0.3 - Autossh enabled, /etc/tunnel/tunnel.sh added /etc/rc.local to do it at startup. Added ifconfig -a to console at boot
v4.0.4 - dunno (node red sends device info payload every 15 mins)
TODO:
v4.0.5 - Shrink image to 3.5GB, Announce image number, /boot/config.txt file allows us to set parameters using FAT32?<commit_msg>v4.0.5 release - moved to dnskeys<commit_after># changelog

v4.0.0 - Initial build with Raspbian, Node, Node Red and Oxfloodnet flows (autostart)
v4.0.1 - Improvements to Oxfloodnet flows to enable MQTT report of ip address etc.
v4.0.2 - Improvements to Oxfloodnet flows to enable node version number. Added user autossh & installed autossh client.
v4.0.3 - Autossh enabled, /etc/tunnel/tunnel.sh added /etc/rc.local to do it at startup. Added ifconfig -a to console at boot
v4.0.4 - ???? 
v4.0.5 - Shrink image to 3.5GB, (sub-version number a0)
			Print image version on console at boot
			Configuration file in boot partition (no keyboard and screen required) /boot/floodnet/config.json file allows us to set parameters using FAT16
			Tunnels script in boot partition /boot/floodnet/tunnel.sh - edit this to set tunnel end port
			Key used to identify gateway
			Sensors still transmits data via the gateway using device ID e.g. /users/ben/floodnet/20/D (bridge does the lookup)
			Node Red sends gateway device info payload (including subdevices tree) every 15 mins using dnsKey root topic
TODO:
4.0.6 - Mappings between the sensor id and the dnsKey defined in the DNS registry using the management UI.
		node red sends device info payload at start
{'fraction_non_alphanumeric': 0.06807387862796833, 'fraction_numerical': 0.03007915567282322, 'mean_word_length': 3.7758186397984885, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2753976', 'n_tokens_mistral': 639, 'n_tokens_neox': 589, 'n_words': 267}