A big step in our software, we add QGLViewer library to support 3D rending and model painting. So, we have to config the lib path
correctly as before.
	When it comes to QGLViewer related topic, please refer to this website : http://www.libqglviewer.com/
	We want to say a little bit about the configuration process. Firstly, you should refer to the offical instruction to compile solution
in Visual Studio 2012. Because of our Qt5 environment, we have encountered a lot of problems when we tried to transfer Qt4 project to Qt5.
All the problems can be solved by Google and StackOverflow(Strongly recommended). Then, you should copy .dll and .lib to the system shared
file system or your solution project file. Sometimes, your solution may not identify the library, and you will get ...unresolved extern
function... or other similar errors. And, now you must manually config and include the lib by adding "#pragma comment(lib, "...")", so
please pay attention.
	Secondly, you may encounter the incompatiblility of X86 and X64 operation system, then you should add a new build platform in VS, then,
it works. Congratulations. You success.