* Remove prvSelectHighestPriorityTask call in vTaskSuspend
* Every core starts with an idle task in SMP implementation and
taskTASK_IS_RUNNING only return ture when the task is idle task before
scheduler started. So prvSelectHighestPriorityTask won't be called in
vTaskSuspend before scheduler started.
* Update prvSelectHighestPriorityTask to ensure that this function is
called only when scheduler started.
* Fix kernel checker error
* decouple kernel check configs from fr/fr + checker sources from PR ref
* Combo of various small edits
* enable compatibility with git action + create autorelease action
