bsd.sites.mk: Update all ports using USE_GITLAB

Replace GL_COMMIT by GL_TAGNAME in all ports. The new GL_TAGNAME is
backwards-compatible (accepting any commit hash as before), but also
understands an actual tag name. Moving to tag names where appropriate is
left to individual ports' maintainers.

Approved by:		portmgr (tcberner, mentor)
Differential Revision:	https://reviews.freebsd.org/D37077

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: remove 'Created by' lines

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

  *  "Waitman Gobble" <uzimac@da3m0n8t3r.com>
  *  <jkoshy@FreeBSD.org>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron H. K. Diep <ahkdiep@gmail.com>
  *  Aaron Hurt <ahurt@anbcs.com>
  *  Abel Chow <abel_chow@yahoo.com>
  *  Adam McLaurin
  *  Adam Saponara <as@php.net>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>

devel/lua-pty: fix PKGNAME

devel/lua-pty: update to 1.26

PR:		256520
Reported by:	maintainer

all: Remove all other $FreeBSD keywords.

Remove # $FreeBSD$ from Makefiles.

USES=lua gained flavors.

Ports using USES=lua:module or lua:flavors will be flavored.  A range of
supported lua versions can be set using XX-YY (or XX-, or -YY, or simply ZZ)
for ports not supporting all lua versions.

USES=lua sets LUA_FLAVOR that needs to be used on all dependencies of
flavored lua ports, in a similar way as PHP or Python flavors.

PR:		245038
Submitted by:	andrew tao11 riddles org uk
Reviewed by:	mat, kevans, russ haley gmail com
Approved by:	mat (portmgr)
Differential Revision:	https://reviews.freebsd.org/D16494

Switch MASTER_SITES and WWW to https in Chris' ports.

PR:		241272
Submitted by:	Chris Hutchinson <portmaster@bsdforge.com> (maintainer)

devel/lua-pty: Add extra MASTER_SITE and pass maintainer to submitter

PR:		197401
Submitted by:	Chris Hutchinson <portmaster@bsdforge.com>
Approved by:	pgollucci (mentor)

Update ports in the [bcd]* categories to not use GH_COMMIT.

With minor cleanups to make things simpler.

With hat:	portmgr
Sponsored by:	Absolight

Unbreak by switching to GitHub as MASTER_SITE.

- Mark lua-gettext and lua-pty BROKEN, as they are unfetchable; no ports depend
on them

Replace lang/lua with the new lang/lua51

lang/lua51 is working the same way lang/lua52, chase ports using lua 5.1
Make the default lua lua52
Make all lua ports using USES=lua

Approved by:	portmgr (implicit)

- Add staging support
- Remove support for Lua 5.0, no longer in the tree

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 3)

Fix build of lua50-pty

Add distfile for lua50-compat51 this is needed to fix all the lua50-pty in jail
with no network environment (the fetch of anything should only occurs during the
fetch sequence.

-remove MD5

- Release some more

egads, fix typo

- Claim free lua related ports, its going to play big parts in
  www/apache26+

Reset andrew+ports@fubar.geek.nz due to maintainer-timeouts and no response
to email.

Hat:    portmgr

Add devel/lua-pty to work with Lua 5.0 and Lua 5.1 and turn devel/lua50-pty
into a slave port of it.

PR:             ports/106347
Submitted by:   Andrew Turner <andrew+ports@fubar.geek.nz> (maintainer)
Repocopy by:    marcus