slight cleanup to all chconf.h files
Introduced optional CH_CFG_ST_TIMEDELTA definition per module.If no value is specified by the module, a conservative fallback of 1000µs is set.
ChibiOS updated to version stable_19.1.x.NOTE: ChibiOS 19.1.x seems to contain some issues as of now.
Introduced the CORTEX_ENABLE_WFI_IDLE flag in all chconf.h files, so the MCUs will enter sleep mode whenever the system is idle.
Renamed two modules:- STM32L476RG-NUCLEO64 > NUCLEO-L476RG STM32F4Discovery -> STM32F407G-DISC1