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Update language on impact of disabling TRACE, remove reference to compliance.

Reviewed by: wrowe, covener, rpluem



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Fix proxy balancer lbmethod --enable defaults to follow proxy_balancer

Small change to r952007, ensure we don't wipe out the $enable_foomod value
when that value is 'shared'. The 'yes', 'shared', 'static' and 'no' values
are all valid.


Submitted by: wrowe
Reviewed/backported by: jim


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Merge r1749925 from trunk:

Promote any static module to yes|shared if a required dependency is not static
Submitted by: wrowe
Reviewed/backported by: jim


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Required since w/o this patch, previous build fail (no lbmethods)


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(that value was forgotten once the module was enabled), and note a nice-to-have
backport that isn't critical for 2.4.23.



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Follow up to r1737447: fix max_spare_threads lower bound.
Suggested by: Rick Houser <rick.houser jackson.com>

Submitted by: ylavic
Reviewed/backported by: jim


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Ensure not-selected means 'no', once an APACHE_MODULE enable_foo is processed

Account for explicit enable- cases of 'shared', 'few', 'all', 'reallyall'




This is not C code... no semi, a colon is a noop
Submitted by: wrowe
Reviewed/backported by: jim


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Replace the proxy_mods_enable logic, with its hazardous 'yes' value that
aborts the build on missing dependencies, with a local override of the
module_selection as 'most', and module_default of the same shared|static
model that was requested through --enable-proxy.

[For trunk, we need to reevaluate the 'most' condition of some of the more
esoteric modules, and simply drop the module_default override; where a user
wants to enable -only- mod_proxy, plus one proxy mechanism, the legacy 2.4.x
behavior retained by this patch is nuts. For one example,
  --enable-modules=few --enable-proxy-yes --enable-proxy_http
is a completely specific and legitimate syntax --- adding 10 other proxy
providers in response to this syntax is absurd.]


Submitted by: wrowe
Reviewed/backported by: jim


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Fix 'x' command processing in mod_sed.

This has been tested using a slighly modified example taken from:
    https://blogs.oracle.com/basant/entry/using_mod_sed_to_filter
(OutputSed "s/.\*//"             has been changed in                OutputSed "s/.*//")

OutputSed "/Sunday/ {"
OutputSed "h"
OutputSed "s/.*//"
OutputSed "N"
OutputSed "s/\^.//"
OutputSed     "/Monday/ {"
OutputSed         "x"
OutputSed         "s/Sunday/Monday/"
OutputSed         "x"
OutputSed         "s/Monday/Tuesday/"
OutputSed         "H"
OutputSed         "g"
OutputSed     "}"
OutputSed "}"

Add CHANGES entry for r1749401
Submitted by: jailletc36
Reviewed/backported by: jim


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Be more consistent in <highlight> block layout in XML.
No visual change (r1750441 in trunk)

Synch with trunk (mainly <highlight> block layout)
Do not use " around parameters in syntax

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Backports: r1749924
Submitted by: wrowe
Reviewed by: rpluem, ylavic



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of only 'few' or 'none' as fatal, but continue the ./configure

Submitted by: trawick
Backports: r1396440 [only the acinclude.m4, config5.m4 change was N/A]
Reviewed by: wrowe, rpluem, ylavic



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