Remove non staged ports without pending PR from www

Retire www/squid in a month, and deprecate 6 dependent ports too

Squid cache is only supported for one stable release.  There was an
exception for squid 2.7 (www/squid) as it was supported until squid 3.x
reached feature parity which occurred with the release of Squid 3.2

Thus the maintainers of Squid have declared Squid 2.7 reached End-of-Life
on 14 August 2012.  As a result, set this port to expire on 15 Sept 2014.

Seven ports dependent on www/squid have been deprecated with the same
date. Perhaps they can be switched to www/squid33 before they expire.

Approved by:	portmgr (implicit, some ports not staged)

Remove indefinite articles and trailing periods from COMMENT, plus
minor COMMENT typos and surrounding whitespace fixes. A few Makefiles
where not included as they contain Latin-1 characters that break
the Phabricator workflow. Category W.

CR:		D510
Approved by:	portmgr (bapt)

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

Fix build with clang.

PR:             ports/158177 (after fixing a typo :)
Submitted by:   Niclas Zeising <niclas.zeising@gmail.com>

- Get Rid MD5 support

For ports maintained by ports@FreeBSD.org, remove names and/or
e-mail addresses from the pkg-descr file that could reasonably
be mistaken for maintainer contact information in order to avoid
confusion on the part of users looking for support. As a pleasant
side effect this also avoids confusion and/or frustration for people
who are no longer maintaining those ports.

- Add SHA256

- Update to 1.2.6 [1]
- Fix patch files to match new source [1]
- Change logic in Makefile to use the SQUID_UID and SQUID_GID defaults
  that the squid port uses, remove the need to specify the uid/gid,
  but inform the user that the defaults are used. (remove the
  NO_PACKAGE block) [1]
- Rename patches to reflect which files are patched

PR:             ports/85215
Submitted by:   Phil Kernick <philk@rotfl.com.au>
Reviewed by:    Chris Larsen <darth@vader.dk> [1]

SIZEify.

- Change runtime dependency from www/squid24 (which is about to be retired) to
  www/squid. Since the squid redirector interface should not have changed from
  squid 2.4 to 2.5, squirm should work with squid 2.5 as well (testers welcome).
- Reinstate original MASTER_SITE: while the content on that site only refers to
  squirm 1.0-BetaB, squirm-1.23 is actually fetchable from there.
- Bump PORTREVISION.

PR:             60991
Submitted by:   Thomas-Martin Seck <tmseck@netcologne.de>
Approved by:    erwin (mentor) (implicitly)

Per distfile survey, mastersites have disappeared.  I have listed
the only one I could find on Google, which has a much older version
of the distfile.

Let be hohest: I really don't have a time now to properly maintain all
these great pieces of software, so that let others with more free time
to take over them.

Clear moonlight beckons.
Requiem mors pacem pkg-comment,
And be calm ports tree.

E Nomini Patri, E Fili, E Spiritu Sancti.

Make substitution in PUT and HEAD methods work.    

Change the ports that relied on squid23 to rely on squid24.   I should have
checked this first. :(    

Update WWW.    

Some spaces -> tabs for ports/www.    

Whitespace-only:   Make indentation uniform across my ports.    

Convert category www to new layout.  

Update to 1.23.