mosquitto: add use flag for websockets support
mosquitto: add use flag for websockets support

moths/base,oe-lite/base,esben/base,oe-lite/base,moths/base,esben/base,oe-lite/base,oe-lite/base,esben/base,moths/base,oe-lite/base,esben/base,oe-lite/base,esben/base,moths/base,esben/base,moths/base,moths/base