* SystemCPUAffinityMgr::WatchDog::Packet initialization

* Port to new Detector & Receiver API
* Enable gap pixels through Receiver patch
* Implement put/getCmd through sls_detector_put/get
* Extend SystemCmdPipe::wait to recover output,
  add execute for commands without input

* Each thread process a whole frame
* FrameMap has only one item

Lower reliability, probably due to different data streams' speeds

* Each thread process a whole frame
* FrameMap has only one item

* Proposed by S. Debionne

* Move NetDev management to NetDevRxQueueMgr
* Separate one RecvCPUAffinity per recv, move setter code to Receiver
* Use Pipe dupInto/restoreDup for redirecting I/O in SystemCmd

* slsReceiver: fill Fifo with 0xff in Listener only for missing packets
* Distinguish between CPUAffinity getNbSystemCPUs and getNbCPUs
* Use std::bitset<64> internally in CPUAffinity

* Default settings for modified netdevs are restored at WatchDog clean-up

* First try direct write to /sys/class/net/<dev>/queues/*/rps_cpus
* If unsuccessful:
  * write source code for creating netdev_set_queue_rps_cpus
  * try sudo on it and describe compilation commands if failed
* Improve sudo: test first (-l), no prompt (-n) and description output