add new ap_bin2hex() utility function


remove unnecessary cast

Submitted by: sf
Reviewed/backported by: jim


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Add useful mod_status info... try to determine last time
a specific vhost was accessed/used.
Reviewed/backported by: jim


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rpm: Bump the epoch on mod_proxy_html so that older separately packaged
versions of mod_proxy_html don't take precedence over us.


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for fresh content.

Followup to trunk r1361153+r1373447 resp. 2.4.x
r1373115+r1393191 (PR 53539, wrong Content-Type
for stale content).

Backport of r1439083 from trunk.

No CHANGES needed, because problem was introduced
after 2.4.3.

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


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Clarify more clearly in the examples which configurations are limited
to CacheQuickHandler off and which support both.


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try to emphasize that ErrorDocument nnn /foo doesn't send a HTTP redirect.




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http://httpd.apache.org/docs/2.4/platform/windows.html#comment_760

Get rid of "SystemRoot" used where ServerRoot was meant, by dropping this
whole part of the sentence. 

(use drive letters, unless they're network drives and you're running as 
a service ...)



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Persist local balancer-manager changes across restart/graceful.


Use identifying server_rec info when we know we have
unique and useful data :)


fix clang warning (dead initialization)


Log whether or not the restore from shm actually
resulted in a match of shm data, or whether it
was stale.


and this one as well... persist isn't inherited


better logging for re-use/use of shm

Allow for searching w/i shm slots for a specific worker and balancer
Reviewed/backported by: jim


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Fix shell errors when trying to AC_MSG_RESULT() for --with-module.
(The change to IFS hosed any AC_MSG_foo() invocations.)

It is easy enough to reorder the reset of IFS and the AC_MSG_RESULT()
invocation, but there's a big stretch of shell code where AC_MSG_foo()
might be useful someday, so get rid of the commas at the start and
leave IFS alone and AC_MSG_foo() at will.


fix bug in r1392120: replace ALL commas

--with-module: Fix failure to integrate them into some existing
module directories.

modules/config?.m4 needs to run after the modules/*/config?.m4.
Otherwise, modules.mk as created for --with-module gets wiped
out first.

PR: 40097

Submitted by: trawick
Reviewed/backported by: jim


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* support/htcacheclean.c (main): Ensure -p was used before attempting
  to process URL arguments.

Reviewed by: jorton, rpluem, rjung


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