* devel/tizen:
Version 4.0.0 release 1
Subdivide the interface IService to ISystemService & IUserService
Remove IMethodCallHandler::setCaller()
Add the default constructor to Timer
Make the user path creation function atomic
ServiceProxy signals to contextd if an instance of it is created
Change-Id: I904cc299f6c5d48bee977cad127cd25ad2e092bf
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>