- Split bms_status (system status) to real_bms_status (bms status)
- Put #ifdef DEBUG_LOG around all log calls.
- Do not update bms_status (system status) directly, fire event instead from automatic precharge control
- Add Battery BMS status to webserver for MEB battery type only
* Add Logging class
Add Logging class which inherits from Print class, to be able to route logging to USB Serial or to memory for display in the webpage. Adds a log webpage only visible when DEBUG_VIA_WEB is defined.