- RENAMED MipDataPacket::timestamp() to MipDataPacket::collectedTimestamp()
- added MipDataPacket::utcTimestamp() for when a UTC time is available from the data packet (currently just used by Displacement).
- added DisplacementNode::setDeviceTime functions.
- reduced the amount of eeprom reads a BaseStation and Node require when first communicating.
- updated more transmit powers for Japan region for some products.