www: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *
  *  <hvo.pm@xs4all.nl>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron LI <aly@aaronly.me>
  *  Aaron Zauner <az_mail@gmx.at>
  *  Abel Chow <achow@transoft.net>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Adrian Steinmann <ast@marabu.ch>
  *  Akinori MUSHA aka knu <knu@idaemons.org>

www/py-django-constance: Updated to 2.9.0

Changes:
https://django-constance.readthedocs.io/en/latest/changes.html#v2-9-0-2022-03-11

Seahub and Django depends: Update Django to 3.2

This is the initial commit for the migration from Django
2.2 to Django 3.2. This migration is needed due to Django 2.2
becoming is EOL as of 4/1/2022.

PR: 261313
Approved by: kai
Differential Revision: https://reviews.freebsd.org/D34456

textproc/py-xmlschema: Update to 1.10.0

Changelog:	https://github.com/sissaschool/xmlschema/blob/v1.10.0/CHANGELOG.rst

Update consumers to use Python >= 3.7 (avoid break bulk -a).

Remove # $FreeBSD$ from Makefiles.

Updated to 2.8.0

Changes: https://django-constance.readthedocs.io/en/latest/changes.html

Update ports to Django22

django-post_office jsonfield depend has been renamed
upstream, the old django-jsonfield port does not support
django past 1.11.

PR:		245309
Approved by:	sunpoet, kai, jhixson (timeout)
Differential Revision:	https://reviews.freebsd.org/D28513

* Updated to 2.6.0

Changes: https://django-constance.readthedocs.io/en/latest/changes.html

Update to 2.5.0

Changes: https://django-constance.readthedocs.io/en/latest/changes.html

* Updated to 2.4.0

Changes: https://django-constance.readthedocs.io/en/latest/changes.html

Remove MASTER_SITES=GH when it is the only one.

It is added by USE_GITHUB.  Tested with `make makesum` not changing distinfo.

* Updated to 2.3.1

Changes:	https://django-constance.readthedocs.io/en/latest/changes.html

* Updated to 2.3.0

Changes: https://django-constance.readthedocs.io/en/latest/changes.html

Update Seafile family to 6.3.1

As of Seafile 6.3.0, django has been upgraded
to 1.11. Seafile's dependencies have also been
switched to match this change.

Reviewed by:	miwi
Differential Revision:	https://reviews.freebsd.org/D15718

* Updated to 2.2.0

Changes:	https://django-constance.readthedocs.io/en/latest/changes.html

* Updated to 2.1.0

Changes:	https://django-constance.readthedocs.io/en/latest/changes.html

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

* Updated maintainer email
* Changed comment headers to match my name and FreeBSD email

Reviewed by:	matthew (mentor)
Approved by:	matthew (mentor)
Differential Revision:	https://reviews.freebsd.org/D11466

update www/py-django-constance to 2.0.0

PR:		218417
Submitted by:	ultima1252@gmail.com (maintainer)

- Update to 1.3.4

PR:		215595
Submitted by:	Ultima1252@gmail.com(maintainer)

www/py-django-constance: 1.2.1 -> 1.3.3

- BACKWARD INCOMPATIBLE Dropped support for Django < 1.8).
- Added ordering constance fields using OrderedDict
- Added a signal when updating constance fields
- Improved the signal path to avoid import errors
- Improved the admin layout when using fieldsets

PR:		213193
Submitted by:	Ultima1252@gmail.com (maintainer)

- Update to 1.2.1

PR:		212448
Submitted by:	Ultima1252@gmail.com

www/py-django-constance: 1.1.2 -> 1.2

PR:		209520
Submitted by:	ultima1252@gmail.com (maintainer)

New port: www/py-django-constance

A Django app for storing dynamic settings in pluggable backends (Redis
and Django model backend built in) with an integration with the Django
admin app.

WWW: https://github.com/jazzband/django-constance

PR:		208835
Submitted by:	Ultima1252@gmail.com