Version 0.12.0 - Combining all the things

Features

• Add combined mode for notification streams
• poweredup device list outputs now the port mode combinations options
• CLI/Examples have now a --trace true option to print out raw Bluetooth data and human readable messages
• Hub Actions (e.g. switch off) are now await the hub feedback if applicable (not yet the device commands)

Notes

• Many cleanups leading to simpler code
• Removed message-trace playground in favor of example project.
• All API are subject to change. There is no API stable release before v1.0.0