perform charset "detection". Reported by Stefan Esser. [Joe Orton]
*) SECURITY: CVE-2007-3304 (cve.mitre.org)
- scoreboard pid protection fixes -- the only fix for 2.0.x is
- to ensure a valid positive pid is passed to apr_proc_wait();
- the MPMs do not kill children directly as in 2.2.x.
+ prefork, worker MPMs: Ensure that the parent process cannot
+ be forced to kill processes outside its process group.
+ [Joe Orton, Jim Jagielski]
*) mod_so: Solve dev's confusion by reporting expected/seen module
magic signatures when failing with a 'garbled' message, and solve