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>

*/*: 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.

textproc: remove 'Created by' lines

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

  *  "Choe, Cheng-Dae" whitekid
  *  -
  *  <glewis@FreeBSD.org>
  *  <koshy@india.hp.com>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron Straup Cope
  *  Aaron Straup Cope <ascope@cpan.org>
  *  Ache
  *  Adam Herzog <adam@herzogdesigns.com>
  *  Adam Weinberger <adamw@FreeBSD.org>

Remove # $FreeBSD$ from Makefiles.

Drop python 2.7 support from a few ports

With hat:	portmgr

textproc/py-xlwt: Upgrade to 1.3.0

PR:		225188
Submitted by:	John W. O'Brien <john@saltant.com>
Approved by:	dikshie@sfc.wide.ad.jp (maintainer)

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

textproc/py-xlwt: 0.7.5 -> 1.1.2

- now supports python3 up to 3.5

PR:		210768
Changes: http://xlwt.readthedocs.io/en/latest/changes.html
Approved by:	dikshie@sfc.wide.ad.jp (maintainer)

- Convert textproc/ to USES=python

With hat:	python@

Add STAGINGDIR support
Define LICENSE
Create the plist automatically

Add NO_STAGE all over the place in preparation for the staging support (cat:
textproc)

update to 0.7.5

PR:		ports/177938
Submitted by:	Steven Kreuzer <skreuzer@FreeBSD.org>
Approved by:	dikshie <dikshie@sfc.wide.ad.jp> (maintainer)

- convert to using PYTHON_SITELIBDIR
- do not try to remove directories, that we don't created

All of them are non-functional changes.

- Fix build with python-2.7

PR:             ports/155184
Submitted by:   Wen Heping (myself)
Approved by:    maintainer

Library to create spreadsheet files compatible with
MS Excel 97/2000/XP/2003 XLS files, on any platform, with Python 2.3
to 2.6

xlwt is a library for generating spreadsheet files that are compatible
with Excel 97/2000/XP/2003, OpenOffice.org Calc, and Gnumeric. xlwt
has full support for Unicode. Excel spreadsheets can be generated on
any platform without needing Excel or a COM server. The only
requirement is Python 2.3 to 2.6. xlwt is a fork of pyExcelerator.

WWW: http://www.python-excel.org/

PR:             ports/137969
Submitted by:   Dikshie