v1.13.0

f2fs-tools: release 1.13.0

This release includes:
 - enable VERITY by default on Android
 - introduce some preen mode in fsck.f2fs
 - add f2fs_io tool
 - add casefolding support

And, there are lots of bug fixes.
-----BEGIN PGP SIGNATURE-----
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=Ceal
-----END PGP SIGNATURE-----