Try to document the current behavior of MPM event with filters like mod_ssl, mod_deflate, or mod_include

Update the docs to note that SSL now works with the event MPM as per r1470679.

Don't count connections in lingering close state when calculating how many additional connections may be accepted

Fixing some typos

PR52878: broken links to unixd directives

Fix link for User/Group. Credit: Humbedooh

Cleanup effort in prep for GA push: Trim trailing whitespace... no func change

Add some docs for AsyncRequestWorkerFactor

Rename MaxClients to MaxRequestWorkers which describes more accurately what it does.

Rename MaxRequestsPerChild to MaxConnectionsPerChild, which describes more accurately what the directive does. The old name still works but logs a warning.

'Apache' => 'Apache HTTP Server'

move a couple of special warnings for SysV sems and Posix sems out of the performance tuning guide and into the common Mutex documentation; remove the other (duplicate) information from that guide and instead point to the Mutex directive mpm_common: axe docs for old accept mutex directives worker and prefork: axe links to old accept mutex directives, mention the use of the accept mutex and how it can be configured event: axe links to old mutex directives where were already N/A mod_rewrite: axe old RewriteLock directive, mention use of the rewrite map mutex for RewriteMap programs and how it can be configured fix other miscellaneous LockFile or AcceptMutex references

The Event MPM is no longer experimental; move it out of that ghetto. Yank the few bits that implement the concept of an experimental MPM.

the problem with Event and mod_ssl was fixed with rev. 533820. I'm not aware of problems with other input filters that aren't addressed in that fix.

update license header text

Update the copyright year in all .c, .h and .xml files

Give a clue about what event really does, and some small improvements to the leader and worker docs. Submitted by: Noirin Plunkett <firebird nerdchic.net>, Joshua Slive

Add APR to the glossary and link it in where appropriate.

Adding some initial docs for the Event MPM. I plan on updating mod/event.xml with more details this weekend.