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
rubygem-hashicorp-checkpoint: NEW PORT - Internal HashiCorp client library to check version information

PR:		194221
Submitted by:	Joseph Benden <joe@thrallingpenguin.com>
Approved by:	mentors (implicit)
Retire ports-mgmt/portaudit, it stopped working a month ago when pkg_tools
support was removed.  Also retire three ports requiring it, and a few optionnal
dependencies.

With hat:	portmgr
Noticed by:	ak
Sponsored by:	Absolight
- Add dependency back for ruby-bdb for Ruby 2.0.

PR:		188084
PR:		185523
Allow shared libraries access to the functions within the main program of plexhometheater.

While here, remove @dirrm's

PR:		194237
Submitted by:	maintainer