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.

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

Remove # $FreeBSD$ from Makefiles.

Update to 1.2.0 and take Maintainership

- Fix a bug where uninitialized memory could be accessed when looking up
  a path in a database.
- You may now set MMDB_ADDR to use that IP address rather than the
  remote address when doing the lookup.
- Add new directive MaxMindDBNetworkEnv that allows setting an
  environment variable containing the network associated with an IP
  address.
- Add new directive MaxMindDBSetNotes. When set to On, Apache request
  notes will be set in addition to environment variables.

Approved by:	mmokhi (via private-eMail)
MFH:		2020Q3
Sponsored by:	Netzkommune GmbH

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

www/mod_maxminddb: fix build with GCC-based architectures

Add USES=compiler:c11 to fix:
/usr/local/include/maxminddb.h:92: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'mmdb_uint128_t'

Approved by:	mentors (implicit approval)

www/mod_maxminddb: Fix dynamic link error with libmaxminddb.so
The module wasn't linked correctly with libmaxminddb.so when
using `AP_FAST_BUILD`, because of not having correct ld-flags.
Switch to default build (with a patch) solves the problem.

Reported by:	ler
Sponsored by:	The FreeBSD Foundation

www/mod_maxminddb: Add the port to the tree
This module allows you to query MaxMind DB files from Apache using
the libmaxminddb library.
It can also be used as alternative for cases like mod_geoip2 too.

Reviewed by:	joneum
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D18900