Mk/Uses/apache.mk: Refactor after removal of older versions

apache22 and apache25 had been removed a long time ago however the
apache.mk file has never been refactored and is out of sync from the
file Mk/bsd.default-versions.mk. These changes refactors the removals of
the older versions. In addition:

- Move some keywords like USE_APACHE, USE_APACHE_BUILD, USE_APACHE_RUN
  from SANITY_DEPRECATED to SANITY_UNSUPPORTED
- Remove apache versions from ports Makefiles as currently there is only
  one available version in the tree. However the version checks are
  still valid and should work flawlessly whenever a new version is
  added. For example USES=apache:2.2+ are simply replaced with
  USES=apache. As currently there are no other versions available for
  test this could not be checked on it's own ground.
- Update FOO_USE=APACHE=yes to FOO_USES=apache
- Remove trailing whitespaces

Approved by:    portmgr
Differential Revision: https://reviews.freebsd.org/D38113

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.

www: remove 'Created by' lines

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

  *
  *  <hvo.pm@xs4all.nl>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron LI <aly@aaronly.me>
  *  Aaron Zauner <az_mail@gmx.at>
  *  Abel Chow <achow@transoft.net>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Adrian Steinmann <ast@marabu.ch>
  *  Akinori MUSHA aka knu <knu@idaemons.org>

Remove # $FreeBSD$ from Makefiles.

www/mod_auth_xradius: fix build on recent current

Migrate USE_APACHE to USES= apache (category www)

 - Following migration of Mk/bsd.apache.mk to Mk/Uses/apache.mk

With hat:	apache

Include high availability patch to give us feature parity with Linux
distros which include this patch in their packages for many years now.

PR:		198498

- pet portlint for license and pkg-descr

Change maintainer

Approved by:	mwl

Make the patch cleaner and always apply it.

Sponsored by:	Absolight

Fix build with apache 2.4.

Sponsored by:	Absolight

Convert some more USE_BZIP2 to USES=tar:bzip2

Approved by:	portmgr (not really, but touches unstaged ports)

- Stage support

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

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

- USE_APACHE= s/22+/22/
- adopt new Makefile header

Port build fails on local exp-run with apache24 with
 error: 'conn_rec' has no member named 'remote_ip'

or various other apache22 specific functions/parameters

with hat apache@

- remove www/apache20 and devel/apr0
- s/USE_APACHE= 20+/USE_APACHE= 22+/
- unify s/YES/yes/
- cleanup APACHE_VERSION <= 22 usage
- add entry to MOVED

with hat apache@

 - bump PORTREVISION from ports if USE_APACHE=13+ or 20+ is defined

- Get Rid MD5 support

Mk/bsd.apache.mk can not sufficiently alter things before Mk/bsd.options.mk
in Mk/bsd.ports.mk due to ordering in Mk/bsd.port.mk.  This causes OPTIONSFILE
to be incorrectly set during some make phases as a result of the recent
PKGNAMEPREFIX for apache ports.

'Revert' some of the PKGNAMEPREFIX changes for apXX-.
   - Must be manually requested in tbe port Makefile either by
     a) AP_FAST_BUILD=yes
     b) PKGNAMEPREFIX=${APACHE_PKGNAMEPREFIX}
   - Going forward, we will only do this for ports where WITH_APACHE
       is NOT optional, but required.  mod_* ports are a good fit.

141 ports are mod_ ports
  80 of those use AP_FAST_BUILD and thus are auto hooked by this patch [a].
  61 remaining are then patched to mirror the other $lang frameworks [b].

PR:             ports/146956
Reported by:    Hans F. Nordhaug <Hans.F.Nordhaug@hiMolde.no>, several
Discussed with: pav, itectu on #bsdports
Tested by:      P6 TB run
Approved by:    portmgr (pav)

- Mark remaining mod_* ports MAKE_JOBS_SAFE=yes

PR:             ports/134611
Approved by:    pav (#bsdports)

Provides basic Radius auth services for Apache.

WWW:  http://www.outoforder.cc/projects/apache/mod_auth_xradius/

PR:             ports/114287
Submitted by:   mwlucas@