all: remove explicit versions in USES=python for "3.x+"

The logic in USES=python will automatically convert this to 3.8+ by
itself.

Adjust two ports that only had Python 3.7 mentioned but build fine
on Python 3.8 too.

finance/quickfix: mark BROKEN with PYTHON

libtool: compile:  c++ -DHAVE_CONFIG_H -I. -I../.. -I -I. -I.. -I../.. -I../C++
-DLIBICONV_PLUG -DPYTHON_MAJOR_VERSION=3 -Wno-unused-variable
-Wno-maybe-uninitialized -O2 -pipe -DLIBICONV_PLUG -fstack-protector-strong
-fno-strict-aliasing -DLIBICONV_PLUG -Wall -ansi
-Wno-unused-command-line-argument -Wpointer-arith -Wwrite-strings
-Wno-overloaded-virtual -Wno-deprecated-declarations -Wno-deprecated -std=c++0x
-MT _quickfix_la-QuickfixPython.lo -MD -MP -MF
.deps/_quickfix_la-QuickfixPython.Tpo -c QuickfixPython.cpp  -fPIC -DPIC -o
.libs/_quickfix_la-QuickfixPython.o
warning: unknown warning option '-Wno-maybe-uninitialized'; did you mean
'-Wno-uninitialized'? [-Wunknown-warning-option]
QuickfixPython.cpp:175:11: fatal error: 'Python.h' file not found
          ^~~~~~~~~~
1 warning and 1 error generated.

Reviewed by:	portmgr, vishwin, yuri
Differential Revision:	<https://reviews.freebsd.org/D40568>

devel/py-banal: Update to 1.0.6

Changelog since 1.0.1:

https://github.com/pudo/banal/compare/1.0.1...1.0.6

*/*: rename CHEESESHOP to PYPI in MASTER_SITES

PR:			267994
Differential revision:	D37518
Approved by:		bapt

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

devel/py-banal: Update to 1.0.1

* The support for Python < 3.5 was dropped with the 1.0.0 release, adapt
  accordingly and update the pkg-descr.

* Do the same for textproc/py-{fingerprints,normality} to avoid breakage of
  bulk -a .  Both consumers will soon be updated to a newer release which
  also no longer have any support for Python < 3.5.

Changelog since 0.4.2:

https://github.com/pudo/banal/compare/528c339b...1.0.1

devel/py-banal: Update to 0.4.2

Changelog:

* Add ensure_dict and keys_values functions
* Fix hash_data function
* Make the package safe for Python 3.8 (= module "collections.abc" is only
  visible through the module "collections" up to Python 3.7)

Approved by:	mentors (implicit)

Change my maintainer email address to my new one at the FreeBSD project.

Reviewed by:	miwi (mentor)
Approved by:	miwi (mentor)
Differential Revision: https://reviews.freebsd.org/D19050

Commons of Python micro-functions. This is basically an out-sourced, shared
utils module.

Rules:

- Must work in Python 2 and Python 3
- Cannot depend on anything but six and the standard library

Functions:

- is_sequence: check if something is list-ish
- is_mapping: check if an object is dict-ish
- ensure_list: make sure an argument is a list, or make it into a single-element
               list
- clean_dict: remove null values from a dict, recursively
- decode_path: decode a path name to be unicode
- hash_data: generate a SHA1 from a dict of reasonable objects

WWW: https://github.com/pudo/banal

PR:		229526
Submitted by:	freebsd_ports@k-worx.org
Sponsored by:	iXsystems Inc.