multi RingBuffer test ver0.6

With these features:
 DAQtimer
 Reading Connection.conf
 Storing Connection info in structRingBuffer
multi RingBuffer test ver0.6(definitive)

usage:
$ g++ -lpthread -lrt MultiRingBuf.cpp RingBuffer.cpp DAQtimer.cpp
Edit Connection.conf
$ ./a.out
LSTDAQ ver0.5

based on multi RingBuffer test ver0.6