* Added more client data 99% of the useful client data shown
* rework Sharedmemory_update() to not use memcpy (requested by fatbob)


* Using a more modern unix sharedmemory API. this requires linking with librt.so  (requested by fatbob)
* Added away to know if umurmurd is not connected/updateing the shm_t struct. I use 8bit timer with 
  rollover protection see check_serverTick() and where I use the function near bottum of mon-umurmurd.c 
	for	how	to use this.


* code clean up and some comments added
* ~95% of the useful client data shown
* outputs a more meaningful idle and online time, both are reported in secs (error reported by fatbob)