* Fix --apt-pocket for apt sources with [options]. * Add tests/testarchive.py module for creating dynamic archives of mock debs, and add a full integration test for --apt-pocket. * Fix version in adt-run output (@version@ moved to adt_testbed.py). * adt-setup-vm, cloud-vm-setup: Purge lxc/lxd. * tests/testdesc: Skip Debian.test_builddeps_profiles test if dpkg is too old to support build profiles.