Fix MaxClients description to adapt threading MPM.
(This is still inaccurate for trunk Event MPM.)

Submitted by Dan Poirier <poirier pobox.com>
PR: 45747

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* Introduce environment variable proxy-initial-not-pooled to avoid reusing
  pooled connections if the client connection is an initial connection.
  This avoids the "proxy: error reading status line from remote server"
  error caused by the race condition that the backend server closed the
  connection after the connection check on our side and before our data
  reached the backend. Yes, this downgrades performance, especially with
  HTTP/1.0 clients. Hence it is configurable and off by default.

PR: 37770


* Add missing documentation for proxy-initial-not-pooled (r684351).



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  settings of other directives (e.g ProxyTimeout and Timeout).

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* Allow Cookie option to set secure and HttpOnly flags

PR: 44799
Submitted by: Christian Wenz <christian wenz.org>
Reviewed by: rpluem



* Handle the case that secure is NULL


* Make setting of HttpOnly flag more explicit.


* Allow HttpOnly, 1 and true to enable HttpOnly, allow secure, 1 and true
  to enable secure.

Submitted by: rpluem
Reviewed by: jim


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Translated by: Nilgün Belma Bugüner <nilgun belgeler.org>
Reviewed by:  Orhan Berent <berent belgeler.org>

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* Note further env variables and that their documentation can be found
  in mod_proxy_http.

* Write variable in lowercase.

* Fix error in default setting for ProxyTimeout

Submitted by: rpluem
Reviewed by: rpluem


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-1 on proxy-initial-not-pooled patch until there is
documentation on it. Will try to get to that on Monday.


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CHANGES that was in a later revision.


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      PR: 42101 - also now reported with i386/gcc 4.2
      Trunk version of patch:
        http://svn.apache.org/viewcvs.cgi?rev=399291&view=rev
        http://svn.apache.org/viewcvs.cgi?rev=630228&view=rev
      Backport version for 2.2.x of patch:
        http://people.apache.org/~jorton/mod_ssl-shmcb-rewrite.patch
      +1: jorton, mturk, rpluem



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mod_dav_fs: Retrieve minimal system information about directory 
entries when walking a DAV fs, resolving a performance degradation on
Windows.

PR: 45464


* modules/dav/fs/repos.c (DAV_FINFO_MASK): Define macro.
  (dav_fs_walker): Use DAV_FINFO_MASK when stat'ing the 
  directory member during the walk.

Reviewed by: jim


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* Ensure that the SSL filters are not inserted on FTP data connections even
  if the virtual host that causes the proxy request has SSL enabled.

Submitted by: rpluem
Reviewed by: jim


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    query that has consecutive '+' characters in the QUERY_STRING,
    matching the behavior of mod_cgi.
    Trunk version of patch:
      http://svn.apache.org/viewvc?rev=682389&view=rev
      http://svn.apache.org/viewvc?rev=682475&view=rev
    Backport version for 2.2.x of patch:
      http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/generators/mod_cgid.c?r1=682475&r2=682389



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* Remove call to apr_reslist_destroy. With the latest trunk version of
  apr-util this causes a lock during shutdown as at the point of time we would
  execute apr_reslist_destroy the reslist is already destroyed, because we are
  in a cleanup of the same pool where the reslist registered itself as
  precleanup.
  With apr-util 1.3.x calling apr_reslist_destroy is not really useful and
  needed in this case as we are in a cleanup that was registered against the
  same pool that is used by the reslist. As it was registered *after* the
  reslist was created it just runs *before* the reslist cleanup would run. This
  is somewhat pointless here and we could leave the job of destroying the
  reslist to the reslist cleanup.

Submitted by: rpluem
Reviewed by: jim


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directory, too. We really need to consolidate the mod_rewrite guides a
little more, so that there's not this duplication.


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