*/*: 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.

devel/py-shellingham: update to 1.5.0

ChangeLog:	https://github.com/sarugaku/shellingham/blob/1.5.0/CHANGELOG.rst

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

Remove # $FreeBSD$ from Makefiles.

Update to 1.4.0

ChangeLog: https://github.com/sarugaku/shellingham/blob/1.4.0/CHANGELOG.rst

Drop python 2.7 support from a few ports

With hat:	portmgr

Update to 1.3.2

ChangeLog:	https://github.com/sarugaku/shellingham/blob/1.3.2/CHANGELOG.rst

Add a minimal `setup.py` file -- the upstream package has switched to
the pep517 (https://www.python.org/dev/peps/pep-0517/) setup style,
and in the absense of built-in support for that, hack things so that
setuptools can still work.

Update to 1.3.1

ChangeLog: https://github.com/sarugaku/shellingham/blob/master/CHANGELOG.rst

Update to 1.3.0

ChangeLog:	https://github.com/sarugaku/shellingham/blob/master/CHANGELOG.rst

Update to 1.2.8

ChngeLog: https://github.com/sarugaku/shellingham/blob/1.2.8/CHANGELOG.rst

Update to 1.2.7

ChangeLog: https://github.com/sarugaku/shellingham/blob/master/CHANGELOG.rst

Update to 1.2.6

Update to 1.2.5

ChangeLog: https://github.com/sarugaku/shellingham/blob/master/CHANGELOG.rst

Shellingham detects what shell the current Python executable is running in.

WWW: https://github.com/sarugaku/shellingham