CMFileManager: add zh_CN translations

Change-Id: Ie71fa12fd09f394de5a737f30c8aa1e7e5c837ec
Merge "CMFileManager: add zh_CN translations" into cm-11.0
Merge remote-tracking branch 'cm/cm-11.0' into wszf

Conflicts:
	res/values-zh-rCN/strings.xml

Change-Id: Ic31197c55522515e0299999b4748219621bfc74a