[IMP] hardware: Minor updates to v2.1 * Update EEPROM P/N * Update U6 text layer on PCB * Increase USB port locating pin drill size to 0.65mm to prevent PNP issues

[IMP] firmware: Application 1.3.1 Voice Assistant Caller ID * Initial support for "Voice Assistant" display when initiating from car. * Support "Voice Assistant" caller id also from prompts initiated by phone independently - eg. Navigation or other assistant prompts. Not elegant, makes assumption that unless it is incoming call, it is Assistant, so keeps CallerID set to Assistant Name. Little value, so completely optional.

[FIX] firmware: Application 1.3.1 * Fix incorrect function use. * Cleanup of Config code. * Do not expose private functions. * Add support for storing strings. * Remove duplicate code. * Update version to match commit messages. * Validate date and time returned by BT device. Re-request the time on turn of the minute if we would deviate > 15 seconds. * Android 13 sends AVRCP_STOP when not able to start playing (eg. no songs to play, or no signal). Treat it same as PAUSE. * A2DP stream can start just for short Voice Assistant prompts without starting playing any music. * Tidy up screen when incomplete or duplicate (album=artist) meta-data is provided (radio shows, singles, Spotify shows) without having blank lines on screen.

[IMP] utility: Firmware Tool * Add new Bootloaders to support list

[IMP] firmware: Application v1.3.1 * Add Mic gain for BM83 to CLI * Improve mic gain setting for BM83 * Resolve UI issues with MID display

Update Dutch translation In the previous translation code there was a line present "Onbekend Album" in Dutch but in english only the Artist and Title version were determined. Probably a copy mistake or change of code to 1.3.0.

[FIX] firmware: Application 1.3.1 * Code styling updates * Logical code updates

[FIX] utility: console_firmware_tool * Add code to remove "BB02" and any hyphens from the Serial Nummber inputs for the factory * Add explicit calls to start_app()

[FIX] firmware: Bootloader 2.2 * Add automatic bootloader mode "lock" based on EEPROM byte not being updated by the application * Pull MUTE / TEL ON low implicitly * Lower packet timeout from 5000ms to 100ms * Lower bootloader timeout to 250ms again, now that we have an auto "lock" in bootloader mode

[FIX] firmware: Application 1.3.1 * Resolve issue with CD53 metadata "Off" mode not being respected * Change verbiage around GT screen modes * Resolve infinite screen update issue with MIRs * Fix scrolling inconsistency caused by leading spaces on CD5x/MIR displays * Respect GT screen mode in CD5x UI for MIR support