Commit
49896d94eed78bd584ecacb8b61654d6d8117464
by Oliver Smithggsn/ggsn_vty: create state-dir
Prepare to change the state-dir in the default config in a follow-up
commit. Create the directory if it does not exist.
Change-Id: I91349fb284336a9de6af41475f1b824eb0e021b0