GitLab

* Delete mac-address-table static entries
* Configure Ethernet ports: MTU & Flow Control
* Configure & reset the QSFP x4 split mode
* Update configuration saving command

* ave_map is Double to keep maximum precision

* FrameMap, BadFrames and Eiger::BadRecvFrameCorr
* Jungfrau geometry helpers

* Generate signed images so negative values are kept
* Add 0.5 before converting to integer for better rounding
* Set default GainPedCorr::MapType to Map32

* corr = (adc_val - ped) / gain
* Allow updating calibration gains
* AveImgProc uses raw adc_val data,
  used as source in pedestal map update

* Consider packet block incomplete if becomes 10 frames old
* Ignore packet blocks from old (finished) frames

* Caller does not need to care if object is effectively moved-from
  inside the function

* Allocate per-thread buffer for raw data
  in Jungfrau GainPedCorr ImgSrc

* Only one processing thread, move packet processing
  to Camera readRecvPackets and assemblePackets
* Remove Recv helper class in Jungfrau