• Packet confirmation by duplicates of packets. This should eliminate erroneous readings.

improve demo output
set IGNORE_REPEATED_MESSAGES_TIME to 3sec

Thanks @Cicicok

Identical messages within a few seconds can be combined.
Function readData() has new result format, from which it can be recognized which measurement result has been updated.
This was necessary for the summary of the messages and if the results could not be retrieved fast enough (e.g. if the ESP is in light sleep).
Crashes in connection with interrupts should not occur anymore.

Versioninfo updated

Added a batteryStatus method