DUE_TO_APP_EVENT_1
DUE_TO_APP_EVENT_1: 255
DUE_TO_APS_REMOVE_MESSAGE
DUE_TO_APS_REMOVE_MESSAGE: 2
DUE_TO_NWK_LEAVE_MESSAGE
DUE_TO_NWK_LEAVE_MESSAGE: 1
DUE_TO_ZDO_LEAVE_MESSAGE
DUE_TO_ZDO_LEAVE_MESSAGE: 3
DUE_TO_ZLL_TOUCHLINK
DUE_TO_ZLL_TOUCHLINK: 4
REASON_NONE
REASON_NONE: 0
Notes the last leave reason. uint8_t