Unique hardware identifier for this device
The minimum app version that can talk to this device. Phone/PC apps should compare this to their build number and if too low tell the user they must update their app
Tells the phone what our node number is, default starting value is lowbyte of macaddr, but it will be fixed if that is already in use
The total number of reboots this node has ever encountered (well - since the last time we discarded preferences)
Unique local debugging info for this node Note: we don't include position or the user info, because that will come in the Sent to the phone in response to WantNodes.