#102 Provide a method of getting a list of all task handles

[Marco Paland]

For implementation of own notifications etc., it would be smart to get an array of all current task handles.
Something like vTaskList() but without any formatting and without activating TRACE_FACILITY and USE_STATS_FORMATTING_FUNCTIONS.

Just like:
void xTaskGetList(TaskHandle_t* aTaskList, UBaseType_t ucNumberOfTasks);

[Richard Barry]

https://www.freertos.org/uxTaskGetSystemState.html