*/*: Remove merged or non-existent USE_PHP directives

- Remove USE_PHP=hash which is available in default php installation of
  all versions of php
  * security/pear-Horde_Crypt_Blowfish: Remove OPTION MHASH
- Remove USE_PHP=json which is available in default php installation of
  all versions of php
  * devel/pear-PHPTAL: Remove OPTION JSON
  * www/ilias: Remove OPTION SCORM2004
- Remove USE_PHP=mssql which is no longer available in php from php80
  and later and has been replaced with sqlsrv module which is Windows
  only
  * www/codeigniter: Remove OPTION MSSQL
  * www/moodle311: Remove OPTION MSSQL
  * www/moodle39: Remove OPTION MSSQL

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.

databases/pear-Horde_Memcache: Update to 2.1.2

Sponsored by:	Netzkommune GmbH

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

Remove # $FreeBSD$ from Makefiles.

Bump PORTREVISION for dependency change of USE_PHP=memcache in r521466

Remove IGNORE_WITH_PHP=71 and add IGNORE_WITH_PHP=74 where relevant.

databases: Add missing USES={gnome,php}

Ignore with php 7.1

Update */pear-Horde to the latest version

switch to DISTVERSION

Approved by:	tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D13399

Convert to USES=horde
Fix pear-Horde_core options
Use options helpers where possible

Stage support for non-IGNORED pear classes

Tested by:	poudriere
Approved by:	portmgr (bapt)

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

Horde package update:

Horde_ActiveSync 2.5.3 -> 2.5.5
Horde_Auth 2.0.4 -> 2.0.5
Horde_Cache 2.2.0 -> 2.2.1
Horde_Cli 2.0.3 -> 2.0.4
Horde_Compress 2.0.3 -> 2.0.4
Horde_Compress_Fast 1.0.1 -> 1.0.2
Horde_Core 2.6.1 -> 2.6.2
Horde_Dav 1.0.0 -> 1.0.1
Horde_HashTable 1.0.0 -> 1.0.1
Horde_Icalendar 2.0.6 -> 2.0.7
Horde_Image 2.0.4 -> 2.0.5
Horde_Mail 2.0.5 -> 2.0.6
Horde_Memcache 2.0.1 -> 2.0.3

Update horde4 packages and applications to horde5

Update to 1.1.1

Update to 1.0.5

Update to 1.0.4

Set maintainer of Horde ports to horde@FreeBSD.org

Approved by:    maintainer (beech@ and mm@)

Horde API to access a memcache server.

WWW: http://pear.horde.org