clientsocket: to print origin of error (rx/det) for tcp socket failure
datasocket: usleep only for send for rhel7, not for fedora.. when fpath /, fwrite 1, rx_start fails without sending exception
Changed data type of address from char[1000] to string to reduce stack size of object.
Removed redundant calls to Close
Removed function exposing the socket descriptor
Using functions from network_utils instead of duplicates
Added tests
* eiger: moved rate correction outside, fixed threshold energy bug in client (binaries not updated yet)
* removed dr and deadtiem from shm
* help for rx_status and status to point them to rx_Start, rx_stop, start and stop
* moved progress to receiver
* removed currentsettings from eiger shm
* updated server binaries, and client api
* moench and ctb virtual servers compile fix
* gui: moved acquire to a concurrent qt thread so it doesnt block updateplot
* WIP
* WIP virtual delays, imagetest for saturation
* WIP, vertical and horizontal
* WIP
* gap pixels work, fixed 32 bit data out (10gbe=0) for virtual servers
* quad works (also in virtual), handling gappixels and quad
* jungfrau gapppixels work
* jungfrau: done
* complete image or missing packets given in json header and gui
* eiger virtual 4 bit mode bug fix
* working version of zmq add json header, except printout
* printout bug
* fix for json para
* to map WIP
* map done
* map print , mapwith result left
* json result works, testing added
* updated server binaries
* compiling on rhels7, variable size char array iniitalization
* zmqsocket parsing didnt need Document
* const to map, json para is strings not map
* json add header: mapping cleaner without insert make_pair
