Update to 1.4.0.pre-alpha16
Changes:

• Rework the job request processing
• Fix pkg install/upgrade
• Fix forced reinstall
• Rework of integrity checking
• The ABI is now defined using MACHINE_ARCH meaning freebsd:10:x86:64 is now FreeBSD:10:amd64 this is encoded in the package as "abi" the old "arch" key remains for compatibility and is translated to the old ABI
• New option ALTABI represent the ancient ABI format
• Repository configuration files can now talle ${ALTABI} as well as ${ABI}
• The audit periodic script is able to audit pkgs in jails or chroots from the host system
• The backup periodic script is able to backup database from jails or chroots to the host system
• The status periodic script is able to report on chroots and jails from the host system.
• The checksum periodic script is able to report on checksum mismatches in chroots and jails.
• pkg check now support -q (--quiet)
• 3 way merge code has been imported from the fossil scm project (not yet in use)
• Code cleanup
• Lots of minor bug fixes
• Update libucl
• Rationalise path before packaging ( /something//bla is not the same a /something/bla)
• pkg info/search -R can now specify ucl as a format for the raw output