[oi-dev] 3239 userland-unpack does not handle xz archive

[Adam Števko]

Hi,

this change was brought from userland-gate, so I do not think it has to be reviewed. It just added two lines looking for xz suffix and setting xz as a uncompress method.

Issue: https://www.illumos.org/issues/3239

Changeset: https://bitbucket.org/xenol/oi-build-3239/changeset/8064993185a3fbbd737b908bcc2c4e3646b7811b

Cheers,

Adam