Merge branch 'Sum_branch' of https://github.com/VNOC/vnoc into Sum_branch

Conflicts:
	VNOC/test/NMessageTest.cpp
Merge branch 'Sum_branch' of https://github.com/VNOC/vnoc into Sum_branch

Conflicts:
	VNOC/test/NMessageTest.cpp
加入XML解析
修正read write 实现
Merge branch 'Sum_branch' of https://github.com/VNOC/vnoc into Sum_branch