Fix a race condition.  Authentication with valid credentials could be
refused in case of concurrent accesses from different users.

PR: 63124
Submitted by: Simon Kappel <simon.kappel axis.com>
Reviewed by: jailletc36, icing, jorton


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- Be consistent with the case used for AuthLDAPURL. Use uppercase URL, as in the code in order to fix syntax highlight issues.
- Fix the case of AuthLDAPSubGroupAttribute in <default>, so that quickreference.xsl works as expected

Fix some other small layout issues.

(r1853664 in trunk)

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   * mod_proxy_wstunnel: Fix websocket proxy over UDS.

PR: 62932
Submitted by: <pavel dcmsys.com>
Reviewed by: jailletc36 (by inspection), jim, ylavic
Backported by: jailletc36

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   * mod_proxy_wstunnel: Fix websocket proxy over UDS.

PR: 62932
Submitted by: <pavel dcmsys.com>
Reviewed by: jailletc36 (by inspection), jim, ylavic
Backported by: jailletc36

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Always align on the left code in <highlight> block in order to be consistent and fix a layout issue.

Add some links between directives.

(r1853637 in trunk)

+ remove some trailing spaces
+ improve an example to have it more simple (r1816989 in trunk)
 to synch with  trunk

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+ tweak mod_privilege to synch with trunk

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Add a summary and explain at which loglevel the module operates. (related to PR 59088)

r1827780, r1853624 in trunk

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Add a note in ThreadsPerChild about the relationship with ThreadsLimit

r1838958, r1853617 and r1853618 in trunk

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This commit was merged to help with conflicts only, it's finally a noop
for the final result. Since it refences an unmerged issue, it rather be
merged/recorded in PR 59007's context.


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A user in PR 63051 was confused about the default behavior
of mod_rewrite (override) when merging two sections in the
directory context at the same nesting level. I was confused
as well, but after a quick look at the code I figured out that
RewriteOptions Inherit seems to solve the issue (naming is,
in this case, a bit counter intuitive).



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mod_ssl: Don't unset FIPS mode on restart unless it's forced by
     configuration (SSLFIPS on) and not active by default in OpenSSL. PR 63136.



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