bump version to 2.5.0

bump version to 2.4.3

bump version to 2.4.2

bump version to 2.4.1

revert poetry version minor change -- with alpha version set, it's un…

…necessary

mess with more stuff to try to make powermon optional

Add a warning about this being the last version supporting python 3.8

Merge pull request meshtastic#627 from meshtastic/protobuf-ble-logging

New LogRecord protobuf BLE logging

output version number in correct format for github actions, hopefully

Merge pull request meshtastic#591 from ianmcorvidae/device-metadata-resp

Wait for response with --device-metadata. Fixes meshtastic#527