Removeshm (#90)

* 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

slsSupportLib/include/ZmqSocket.h

@@ -40,6 +40,8 @@ struct zmqHeader {
   uint64_t acqIndex{0}; 
   /** frame index (starting at 0 for each acquisition) */
   uint64_t frameIndex{0};
+  /** progress in percentage */
+  int progress{0};
   /** file name prefix */
   std::string fname{""};
   /** header from detector */