Release version 1.31.1
Changes:
- Fix smoke-test functions for rollback cases
- Add smoke-util functions to check existance of shared/data
- Fix StepUpdateStorageDirectories
- Change header path to be included
- Change the way to delete "shared/data" directory
- Fix FindRecoveryFile
- Fix static analysis issue
- Add null checking before setting cleanup flag
- Fix StepRecoverChangeOwner
- Fix StepRecoverStorageDirectories
Change-Id: Iec2faac95ac9cc7123c237ecc6c4c2c47733d3e8
Signed-off-by: Ilho Kim <ilho159.kim@samsung.com>