Remove expired ports:

2020-03-18 devel/py-Products.validation: Old, uses EOLed python27
2020-03-18 devel/py-Acquisition: Old, uses EOLed python27
2020-03-18 devel/py-Products.contentmigration: Old, uses EOLed python27
2020-03-18 textproc/py-zope.app.locales: Old, uses EOLed python27
2020-03-18 devel/py-Products.LDAPUserFolder: Old, uses EOLed python27
2020-03-18 devel/py-zLOG: Old, uses EOLed python27
2020-03-19 textproc/py-ltxml: Unmaintained, uses EOLed python27
2020-03-19 x11-toolkits/flowcanvas: Unmaintained, uses EOLed python27
2020-03-19 audio/raul: Unmaintained, uses EOLed python27
2020-03-19 audio/py-vorbis: Unmaintained, uses EOLed python27
2020-03-19 databases/py-cdb: Unmaintained, uses EOLed python27
2020-03-19 devel/py-libplist: Unmaintained, uses EOLed python27
2020-03-19 devel/py-mwlib: Unmaintained, uses EOLed python27
2020-03-19 emulators/openmsx: Unmaintained, uses EOLed python27
2020-03-19 graphics/py-soya3d: Unmaintained, uses EOLed python27
2020-03-19 irc/py-supybot: Unmaintained, uses EOLed python27
2020-03-19 net-mgmt/py-pdagent: Unmaintained, uses EOLed python27
2020-03-19 textproc/pychm: Unmaintained, uses EOLed python27

Deprecate a few unmaintained ports that use python27

With hat:	portmgr

Reduce dependency on the python2 metaport

PR:		225752
Submitted by:	Yasuhiro KIMURA

Drop maintainership and return them back to the pool.

Remove ${PORTSDIR}/ from dependencies, categories r, s, t, and u.

With hat:	portmgr
Sponsored by:	Absolight

Convert LICENSE= "GPLxx # or later" to "GPLxx+"

Approved by:	portmgr blanket

textproc/pychm: fix runtime

- fix missing symbol _get_leaf_node_offset which causes chm2pdf to exit
- pass maintainership to submitter
- bump PORTREVISION

While here, limit python version to 2.x, since it doesn't build with 3.x and
convert to autoplist.

PR:		201351
Submitted by:	Carlos Jacobo Puga Medina <cpm@fbsd.es>

- Add LICENSE
- Strip libraries

- Convert textproc/ to USES=python

With hat:	python@

Cleanup plist

1: Stagify.
2: new format of LIB_DEPENDS.

Use setuptools for all Python ports.

Setuptools is the preferred method to manage Python distributions after
many changes to the packaging ecosystem over the past couple of years.

Only ports using USE_PYDISTUTILS= yes are affected by this commit, ports using
USE_PYDISTUTILS= easy_install remains the same however this usage is now
deprecated and should be converted to USE_PYDISTUTILS= yes.

Some Python distributions do not work with setuptools out of the box because
they extend the install command from distutils and not setuptools, and
so they need to be patched accordingly.

pip (which leverages setuptools) works around the issue by using eggs, however
we want to get rid of those as well, as support for "flat" installation is

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

- Reset maintainer [1]
- Drop MD5

PR:             ports/155424 [1]
Submitted by:   Radek Kozlowski <radek@raadradd.com> (previous maintainer) [1]

- Switch SourceForge ports to the new File Release System: categories starting
with T,U,V

- Update to 0.8.4

Approved by:    Radoslaw Kozlowski <radek@raadradd.com> (maintainer)

- Update to 0.8.3

Approved by:    krion (mentor), maintainer

SHA256ify

Approved by: krion@

- Update to 0.8.2

PR:             ports/77475
Submitted by:   Radek Kozlowski <radek@raadradd.com> (maintainer)

Add pychm, a package that provides bindings for Jed Wing's CHMLIB library.

PR:             ports/74458
Submitted by:   Radek Kozlowski <radek@raadradd.com>