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.

security/cyrus-sasl2: Update to 2.1.28.

PR:		262133
Relnotes:	https://www.cyrusimap.org/sasl/sasl/release-notes/2.1/index.html#new-in-2-1-28
Security:	CVE-2019-19906, CVE-2022-24407

security/cyrus-sasl2-gssapi: remove patch-plugins_gssapi.c

PR:		260017
Reported by:	Michael Osipov
Discussed with: hrs
MFH:		2021Q4

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

Remove # $FreeBSD$ from Makefiles.

- Call gss_acquire_cred() before gss_init_sec_context()
  in gssapi_client_mech_step()
- Fix a bug which prevented the client from retrieving
  a credential from CCACHE.

These patches were already merged into upstream.

  https://github.com/cyrusimap/cyrus-sasl/pull/575
  https://github.com/cyrusimap/cyrus-sasl/pull/591

Submitted by:	hrs

Update to 2.1.27.

the GS2 plugin can be buildable with the MIT Kerberos as well.

- Make SASLdb excludable.
- Make SASLdb buildable with GDBM.
- Make sure to disable the plugins where it is not required.

Move PLIST_FILES for plugins into cyrus-sasl2/Makefile.common.

Move the common part of the cyrus-sasl2 separated ports into
Makefile.common, to make further maintenance easier.

Use gssapi related descriptions in bsd.options.desc.mk.

Use OPTIONS helper.

r398691 placed the patch in the wrong directory, where it had no effect.
Move it to the master port and bump the subport again.

Reviewed by:	ume@

Silence debugging message.

Approved by:	maintainer silence

Backout r398328 and r398370, they break packages depending on them.

With hat:	portmgr
MFH:		2015Q4
Sponsored by:	Absolight, The FreeBSD Foundation

Sync package name with origin.

PR:		202756

Use Uses=heimdal,flags.

Fix build after change of security/heimdal install directory.

Use Uses/gssapi.mk.

Submitted by:	hrs

Since we don't use its own libtool, build arg is required
to USES=libtool.

Spotted by:	antoine

Include RPATH in the libs, again.
It seems that USES=libtool doesn't rewrite ${LIBTOOL} in
a configure script to use ${LOCALBASE}/bin/libtool like
bsd.autotools.mk did.
So, rewrite it explicitly for workaround.

PR:		194176
Submitted by:	jhujhiti__at__adjectivism.org

Fix build with enabling HEIMDAL or MIT on recent 10-STABLE and later.

- Use USES=libtool
- Add one more MASTER_SITE
- Add DOCS to OPTIONS_DEFINE

Respect HEIMDAL_HOME / KRB5_HOME.

PR:		ports/185236
Submitted by:	Dewayne <dewayne__at__heuristicsystems.com.au> (partly)

Fix typo in MIT_LIB_DEPENDS.

Submitted by:	Erick Turnquist <jhujhiti__at__adjectivism.org>

SASL GSSAPI authentication plugin is divided into port
different from cyrus-sasl2.

Spotted by:	Erick Turnquist <jhujhiti__at__adjectivism.org>,
		Scot Hetzel <swhetzel__at__gmail.com>