Update module_sensor.c
Create server.c
Create server_process.c
Update module_sensor.c
Update module_sensor.c
Update module_sensor.c

code about handling event
Create QCamera2HWI.cpp

set parameters
Create QCameraParameters.cpp

updateParameters function
Create QCameraParameters.h

class QCameraParameters
Update QCameraParameters.cpp
Merge pull request #2 from zmcui/addition

merge code to master first time