Beambox Firmware 1.9.13

Added:
1. Support changing ventilator rotation speed
2. Support recording laser tube usage
3. Support changing direction of motor
4. Support connecting no-password wifi
Fixed:
1. Fix unexpected error message of panel

Changed:
1. New Machine Info Page
2. Version number will not shown on the top of the panel, please check machine info page
3. We provide better Simplified Chinese / Japanese description