cleanup: Remove expired ports:

2022-06-30 www/py-django-common-helpers: No longer maintained, doesn't work with
newer versions of Django
2022-06-30 www/py-django: Was used as a metaport, no longer required
2022-06-30 www/py-django-sudo: Abandoned upstream, not compatible with newer
versions of Django
2022-06-30 www/py-django-bootstrap-form: No longer maintained, not compatible
with newer versions of Django
2022-06-30 www/py-django-babel: Upstream no longer maintained, please use
www/py-enmerkar instead
2022-06-30 www/py-django-bulk-update: No longer maintained, not compatible with
newer versions of Django
2022-06-30 www/py-django-happenings-update: Upstream no longer maintained, not
compatible with newer versions of Django
2022-06-30 www/py-django-compat: No longer maintained, doesn't work with newer
versions of Django
2022-06-30 www/py-django-modern-rpc: Not compatible with newer versions of
Django

www/py-django-babel: Deprecate and set to expire

There hasn't been an update since 2019 and the compatibility with newer
versions of Django isn't present.  As an alternative, www/py-enmerkar
can be used, which is a fork of it.

Remove # $FreeBSD$ from Makefiles.

Remove PY_SPHINX from ports using Python 3

Approved by:	 portmgr blanket
Differential Revision:	https://reviews.freebsd.org/D28093

- Reset MAINTAINER due to multiple fatal bounces

Reported by:	portscout!

Update Sphinx

- Repocopy textproc/py-sphinx to textproc/py-sphinx18

  Update it to 1.8.5 (latest version from 1.8.X).
  This version supports Python 2 and 3.
  Add test target.

- textproc/py-sphinx: Update to 3.0.2

  Python 3 only (3.5+).
  Add test target.

- Mk/Uses/python.mk: Add PY_SPHINX

www/py-horizon: Update to 17.1.0

* Also assign the port to Django 2.2 because Django 1.11 is End-of-Life
  since April.

* Do the same for its dependencies and bump PORTREVISION accordingly.

* Add an option to let users choose between the supported caching backends.

  Although databases/py-python-memcached isn't listed in requirements.txt
  it's used as default caching backend and needed at runtime.

PR:		245432
Approved by:	maintainer timeout (14 days)

- Update to 0.6.2

PR:		228850
Submitted by:	freebsd_ports@k-worx.org
Approved by:	maintainer
Sponsored by:	iXsystems Inc.

Use PY_FLAVOR for dependencies.

FLAVOR is the current port's flavor, it should not be used outside of
this scope.

Sponsored by:	Absolight

Switch all pypi.python.org WWWs to a new PyPi home pypi.org where
they now redirect to anyway. All new urls checked to return 200,
I've fixed a couple of them in the process.

Approved by:	portmgr blanket, mat

Canonicalize PyPi WWWs:
- Switch to https://
- Remove trailing slashes

Approved by:	portmgr blanket

Convert Python ports to FLAVORS.

  Ports using USE_PYTHON=distutils are now flavored.  They will
  automatically get flavors (py27, py34, py35, py36) depending on what
  versions they support.

  There is also a USE_PYTHON=flavors for ports that do not use distutils
  but need FLAVORS to be set.  A USE_PYTHON=noflavors can be set if
  using distutils but flavors are not wanted.

  A new USE_PYTHON=optsuffix that will add PYTHON_PKGNAMESUFFIX has been
  added to cope with Python ports that did not have the Python
  PKGNAMEPREFIX but are flavored.

  USES=python now also exports a PY_FLAVOR variable that contains the

- Fix LICENSE
- Add LICENSE_FILE

Add py-django-babel 0.5.1, utilities for using Babel in django.

PR:		215149
Submitted by:	Alexander Nusov <alexander.nusov@nfvexpress.com>