createDirectory
It will create the provided dir in the current file system. It will fail if the parent directory doesn't exist
Parameters
mustCreate
whether it is certain that dir doesn't exist and will need to be created
It will make sure the given dir gets created on the file system
Parameters
mustCreate
whether it is certain that dir doesn't exist and will need to be created
It will make sure the given dir gets created on the file system
Parameters
mustCreate
whether it is certain that dir doesn't exist and will need to be created