Merge r1406493, r1406495 from trunk:

Make <If> sections in virtual host context fill in cmd->path so that
other directive notice that they are in a config section.

This fixes LogLevel not working in <If> sections that are not in
Location/Directory/File sections.

Make ap_check_cmd_context() treat <If> sections like <File> sections.
This is necessary to properly disallow directives that don't work in
<If>.

A separate NOT_IN_IF flag may be nicer, but would create much more
hassle when being backported to 2.4.

Submitted by: sf
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422877 13f79535-47bb-0310-9956-ffa450edef68

Merge r1407248 from trunk:

  *) mod_xml2enc: Fix problems with charset conversion altering the
     Content-Length. [Micha Lenk <micha lenk info>]
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422871 13f79535-47bb-0310-9956-ffa450edef68

ipromote

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ivote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422865 13f79535-47bb-0310-9956-ffa450edef68

Removed my backport proposal in favour of Eric's and vote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422864 13f79535-47bb-0310-9956-ffa450edef68

Vote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422862 13f79535-47bb-0310-9956-ffa450edef68

Propose.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422858 13f79535-47bb-0310-9956-ffa450edef68

Update the comment.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422826 13f79535-47bb-0310-9956-ffa450edef68

vote

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Xforms.

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Add a version compatibility section to the
expression parser docs page.

Partial backport of r1422594 from trunk.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422598 13f79535-47bb-0310-9956-ffa450edef68

Updates.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422590 13f79535-47bb-0310-9956-ffa450edef68

ap_expr: Add req_novary function that allows HTTP header lookups
without adding the name to the Vary header.

Submitted by: sf
Backported by: rjung
Reviewed by: rjung, jailletc36, sf

Backport of r1403483 from trunk.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422586 13f79535-47bb-0310-9956-ffa450edef68

Add a comment.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422584 13f79535-47bb-0310-9956-ffa450edef68

Fix typo in mmn comment.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422583 13f79535-47bb-0310-9956-ffa450edef68

mod_slotmem_*: Add in new fgrab() function which forces a grab and
slot allocation on a specified slot. Allow for clearing of inuse
array.

trunk patch: http://svn.apache.org/viewvc?view=revision&revision=1386880
             http://svn.apache.org/viewvc?view=revision&revision=1387389
             http://svn.apache.org/viewvc?view=revision&revision=1388445
             http://svn.apache.org/viewvc?view=revision&revision=1394079
Submitted by: jim
Reviewed by: rjung, minfrin

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422580 13f79535-47bb-0310-9956-ffa450edef68

mod_proxy_ftp: Fix segfaults on IPv4 requests to hosts with DNS AAAA records.
PR 40841.

trunk patch: http://svn.apache.org/viewvc?rev=1404625&view=rev
             http://svn.apache.org/viewvc?rev=1420223&view=rev
2.4.x patch: http://people.apache.org/~jorton/proxyftpepsv-24.patch
Submitted by: jorton
Reviewed by: jim, minfrin

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422578 13f79535-47bb-0310-9956-ffa450edef68

vote, promote

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Backported in r1422570.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422571 13f79535-47bb-0310-9956-ffa450edef68

mod_auth_form: Make sure that get_notes_auth() sets the user as does
get_form_auth() and get_session_auth(). Makes sure that REMOTE_USER
does not vanish during mod_include driven subrequests.

trunk patch: http://svn.apache.org/viewvc?rev=1393152&view=rev
Submitted by: minfrin
Reviewed by: minfrin, jim, gsmith

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Answer comment.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422566 13f79535-47bb-0310-9956-ffa450edef68

Vote, promote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422533 13f79535-47bb-0310-9956-ffa450edef68

Vote, promote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422530 13f79535-47bb-0310-9956-ffa450edef68

Vote + comment

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422509 13f79535-47bb-0310-9956-ffa450edef68

vote, promote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422489 13f79535-47bb-0310-9956-ffa450edef68

xforms

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422380 13f79535-47bb-0310-9956-ffa450edef68

Merge r1422375 from https://svn.apache.org/repos/asf/httpd/httpd/trunk/:

PR54308: aliasmatch ^/foo matches requests for ////foo

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422376 13f79535-47bb-0310-9956-ffa450edef68

not just leading slashes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422363 13f79535-47bb-0310-9956-ffa450edef68

r1422324 from trunk -- PR54307, Alias and leading slashes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422325 13f79535-47bb-0310-9956-ffa450edef68

Updates.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422298 13f79535-47bb-0310-9956-ffa450edef68

update proposal, comment on earlier proposal in same neighborhood.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422254 13f79535-47bb-0310-9956-ffa450edef68

propose backport const fixes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422235 13f79535-47bb-0310-9956-ffa450edef68

Add a few proposals.
No showstoppers for 2.4.4 but some of them
easy to vote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422061 13f79535-47bb-0310-9956-ffa450edef68

ivote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421967 13f79535-47bb-0310-9956-ffa450edef68

Add changes entry for r1420827.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421947 13f79535-47bb-0310-9956-ffa450edef68

Vote, propose.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421927 13f79535-47bb-0310-9956-ffa450edef68

Xforms.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421906 13f79535-47bb-0310-9956-ffa450edef68

Trim compatibility info in docs.
Remove everything referring to pre 2.1
from 2.4 docs.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421892 13f79535-47bb-0310-9956-ffa450edef68

Put this on hold now...

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421830 13f79535-47bb-0310-9956-ffa450edef68

Merge r1420975 from trunk:

Fix various clone/edit and search/replace errors
in MSVC project files

Submitted by: gsmith
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421810 13f79535-47bb-0310-9956-ffa450edef68

Vote, promote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421787 13f79535-47bb-0310-9956-ffa450edef68

icomment

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vote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421298 13f79535-47bb-0310-9956-ffa450edef68

inherit inherit

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421292 13f79535-47bb-0310-9956-ffa450edef68

propose

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421226 13f79535-47bb-0310-9956-ffa450edef68

Fix typo.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421185 13f79535-47bb-0310-9956-ffa450edef68

Added Windows CGI samples.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421184 13f79535-47bb-0310-9956-ffa450edef68

Proposal.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1421179 13f79535-47bb-0310-9956-ffa450edef68

Remove some obsolete comments about the "persist"
patch, add a few about "inherit".

Will likely vote tomorrow, but first need to test a bit.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420966 13f79535-47bb-0310-9956-ffa450edef68

htdbm:
 - Add vxl to getopt
 - Remove "-C" from usage for -x and -l
 - Add space between -C and "cost"
 - Usage reorder and sync with htpasswd
htpasswd:
 - Usage reorder and sync with htdbm

Backport of r1420644 from trunk.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420925 13f79535-47bb-0310-9956-ffa450edef68

vote and promote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420923 13f79535-47bb-0310-9956-ffa450edef68

Merge r1405856 from trunk:

* fd is no member of disk_cache_object_t. Instead it is a member of
  disk_cache_file_t. Close all fd's (fd, tempfd) for all cache elements
  (hdrs, data, vary) if they are present.

Submitted by: rpluem
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420827 13f79535-47bb-0310-9956-ffa450edef68

ipromote

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ivote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420824 13f79535-47bb-0310-9956-ffa450edef68

address more issues :)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420822 13f79535-47bb-0310-9956-ffa450edef68

Xforms.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420812 13f79535-47bb-0310-9956-ffa450edef68

Another comment.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420805 13f79535-47bb-0310-9956-ffa450edef68

Vote, comment.
Hope I'm not to dense.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420795 13f79535-47bb-0310-9956-ffa450edef68

Proposal.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420737 13f79535-47bb-0310-9956-ffa450edef68

Docs update concerning recent htpasswd and htdbm
additions.

Add some cross refernces between dbmmanage and htdbm.

Update man page for htdbm and htpasswd.

Add bcrypt info to misc/password_encryptions.

Backport of r1420686 from turnk.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420732 13f79535-47bb-0310-9956-ffa450edef68

- Add missing documentation for ProxyHTMLMeta directive.

- Tidy up mod_proxy_html docs
  PR 54269

- Fix validation error.

Backports of r1311468, r1420120 and r1420685 from trunk.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420728 13f79535-47bb-0310-9956-ffa450edef68

update xforms

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420707 13f79535-47bb-0310-9956-ffa450edef68

Merge r1407459, r1407460, r1419781, r1418524, r1401448, r1405407, r1405973, r1419726, r1418769, r1417197 from trunk:

remove warning:
mod_remoteip.c:404:38: warning: data argument not used by format string [-Wformat-extra-args]
It's a hack, but maintain the orig hack ;)

Remove warnings
mod_speling.c:400:41: warning: data argument not used by format string [-Wformat-extra-args]
                          r->uri, nuri, ref);
                                                                                                                        mod_speling.c:508:53: warning: data argument not used by format string [-Wformat-extra-args]
                          r->uri, candidates->nelts, ref);

Use 'apr_is_empty_table()' instead of testing against 'apr_table_elts(...)->nelts'

Use ap_rputs instead of ap_rvputs where applicable.

No need to apr_pstrdup things here, 'apr_socket_accept_filter' already makes it own copy.

Not compiled nor tested as on my system APR_HAS_SO_ACCEPTFILTER is set to 0.

revert r1401448 and add a comment on why there's a bewildering copy
of args passed to apr_socket_accept_filter()

cppCheck: kill two warnings about incorrect printf parameters.
'worker_thread_count' is unsigned

cppCheck: same expression on both side of '|'.
Fix it the same way other messages are managed in the function.

Fix a few 'too many arguments for format' warnings

cppCheck: kill a unread variable warning
Submitted by: jim, jailletc36, jailletc36, jailletc36, trawick, jailletc36, jailletc36, sf, jailletc36
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420696 13f79535-47bb-0310-9956-ffa450edef68

propose disk-cache fix for windows.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420694 13f79535-47bb-0310-9956-ffa450edef68

ipromote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420689 13f79535-47bb-0310-9956-ffa450edef68

ivote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420687 13f79535-47bb-0310-9956-ffa450edef68

these two SSL issues are stalled, IMO.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420653 13f79535-47bb-0310-9956-ffa450edef68

vote for cleanups backport

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420652 13f79535-47bb-0310-9956-ffa450edef68

backport vote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420646 13f79535-47bb-0310-9956-ffa450edef68

Propose

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420450 13f79535-47bb-0310-9956-ffa450edef68

Note dependency

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420274 13f79535-47bb-0310-9956-ffa450edef68

Update

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420269 13f79535-47bb-0310-9956-ffa450edef68

Update mod_proxy_ftp EPSV handling patch per sf's comment.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420229 13f79535-47bb-0310-9956-ffa450edef68

Fix typo dbd -> dbm and add htdbm
to dbmmanage note.

Backport of r1420149 from trunk.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420151 13f79535-47bb-0310-9956-ffa450edef68

Merge r1392345, r1392346 from trunk:

Bring XML output up to snuff for balancer-manager

and allow the xml param
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420135 13f79535-47bb-0310-9956-ffa450edef68

Address rjung's veto

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420133 13f79535-47bb-0310-9956-ffa450edef68

Fixed comment.
Submitted by: fuankg
Backported by: rjung
Reviewed by: fuankg,rjung (CTR docs/comment)

Backport of r1391771 from trunk.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1420101 13f79535-47bb-0310-9956-ffa450edef68

Start refactoring of htpasswd and htdbm
- Move many common code parts into separate source file. This adds some
  of htpasswd's recent improvements to htdbm.
- Rework salt generation to use the full 48bit of entropy for MD5
  Previously, it would only generate 2^32 different salts on a given
  platform.
- Use apr_getopt().
Submitted by: sf
Backport of r1395253 from trunk.

Add passwd_common.c build support for Windows and Netware
Submitted by: sf
Backport of r1395254 from trunk.

Add support for bcrypt (requires apr-util 1.5 or higher).
PR: 49288
Submitted by: sf
Backport of r1395255 from trunk.

Optionally read passwords from stdin as more secure alternative to -b.
PR: 40243
Submitted by: Adomas Paltanavicius <adomas paltanavicius gmail com>, sf
Backport of r1395256 from trunk.
Submitted by: Adomas Paltanavicius <adomas paltanavicius gmail com>, sf

Removed __func__ usage which is c99.
Submitted by: sf
Backport of r1395792 from trunk.

All of the above backported by: sf
All of the above reviewed by: sf, gsmith, rjung

fix unresolved external symbol __imp__UuidCreate error
Submitted by: gsmith
Backported by: gsmith
Reviewed by: gsmith, rjung
Backport of r1419084 from trunk.

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mod_session_crypto: Protect ourselves against underlying libraries who
fail to load without providing an error message of their own.

Submitted by: minfrin
Backported by: minfrin
Reviewed by: minfrin, sf, rjung

Backport of r1418655 from turnk.

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mod_auth_form: Support the expr parser in the
AuthFormLoginRequiredLocation, AuthFormLoginSuccessLocation
and AuthFormLogoutLocation directives.

mod_auth_form: Make sure 500 Internal Server Error is
returned should an error occur while parsing an expression.

Submitted by: minfrin
Backported by: minfrin
Reviewed by: minfrin, sf, rjung

Backports of r1388648 and r1418721 from trunk.

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Change my vote after further thought.

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Add support for TLS-SRP (Secure Remote Password key exchange
for TLS, RFC 5054).
Including some improvements as suggested by Kaspar

PR: 51075
Submitted by: Quinn Slack <sqs cs stanford edu>, Christophe Renou,
              Peter Sylvester
Backported by: sf
Reviewed by: sf, minfrin, rjung

Backports of r1347980 and r1348653 form trunk.

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Comment.

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Vote, comment, promote.

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vote with provision

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Merge r1410681:

   * mod_rewrite: PR53963: Ad an opt-in RewriteOption to control merging of RewriteBase
                  (This merge started happening in 2.4.0/2.2.23)

Submitted by: covener
Reviewed by: covener, minfrin, sf

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vote+promote

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Merge r1398970, r1407853, r1398480, r1398478, r1411862, r1397320:

    1398970: Use 'ap_strcasestr' instead of a strdup/str_tolower/strstr sequence
    1407853: cppCheck:  Suspicious condition.
    1398480: cppcheck: arrayIndexThenCheck - change the order of the tests in
             order to avoid a potential out-of-bound access.
    1398478: ccpcheck: duplicateExpression - 'vary_by_language' is tested twice
    1411862: Use apr_is_empty_table() instead of getting a table and checking the
             value of the 'nelts' field.
    1397320: remove extra ';'

Submitted by: jailletc36
Reviewed by: jailletc36, minfrin, sf

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Merge r1413732, r1418752:
various mods: host and URI escaping:

    Be sure to escape potential troubled strings

    add missing html escaping

Submitted by: jim, sf
Reviewed by: covener, minfrin, sf

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Merge r1389565, r1389566, r1389569:

    Allow for exposure of loadavg and server load via mod_headers

    Might as well show 'em all

    Document new mod_headers params: %l, %i, %b

Submitted by: jim
Reviewed by: jailletc36, druggeri, minfrin

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Merge r1359884:

    make varbuf functions treat AP_VARBUF_UNKNOWN consistently, improve docs

    ap_varbuf_pdup(): copying the whole buffer in case strlen ==
    AP_VARBUF_UNKNOWN does not make sense as the caller can not set
    the exact buffer size, only a minimum. No API change as previously
    the behavior with AP_VARBUF_UNKNOWN was undocumented.

    regsub_core(): Checking for vb->buf is useless, it cannot be NULL
    unless ap_varbuf_init has not been called.

    ap_varbuf_cfg_getline(): Initially, allocate enough memory to hold
    an empty line. If strlen == AP_VARBUF_UNKNOWN, use strlen(buf) instead
    of undefined behavior.

Reviewed by: jim, sf, minfrin

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Vote.

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Merge r1343109:

    Make ap_regcomp() return AP_REG_ESPACE if out of memory.  Make ap_pregcomp()
    abort if out of memory.

    This raises the minimum PCRE requirement to version 6.0, released in 2005.

Reviewed by: jim, sf, minfrin

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vote+promote

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vote + promote

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update proposal

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Comment.

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Vote and promote.

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Vote.

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Vote.

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