1.
Add CLI command tab completion
More startup changes

2.
Add CAN bus support
Double control loop freq to 2KHz
Programable motor direction
Startup enhancements

3.
MT2814-10 with props T-Motor 12x4.5 added to database

4.
Fix LED issue

Signed-off-by: Ricardo1008 <tsao.ricardo@iac.com.tw>