Use RTEMS_SYSINIT_ORDER_LAST_BUT_5 instead of RTEMS_SYSINIT_ORDER_LAST to allow applications and support functions to place system initialization handlers behind the standard handlers. Update #3838.
Update #3706.
This makes the @file documentation independent of the actual file name. Update #3707.
This patch is a part of the BSP source reorganization. Update #3285.
