git: 51c823ac2777..ed3e9886422f - vendor/libarchive - vendor branch updated

[Martin Matuska]

The branch vendor/libarchive has been updated by mm:

URL: https://cgit.FreeBSD.org/src/log/?id=51c823ac2777..ed3e9886422f

ed3e9886422f Update vendor/libarchive to libarchive master 83e8b0ea8