Changes with Apache 2.0.22-dev

  *) Apache/Win32 now fills in the service description with Apache's

     server version string, including loaded and advertised modules.

     [William Rowe]

  *) Improved support for the Win32 build, to recover gracefully from

     missing apr or apr-util directories or the awk interpreter, 

     create the proper cgi-bin examples, including a test-cgi.bat, and 

     fix the perl shebang line for printenv.pl, when installing from 

     the build environment.  [William Rowe]

  *) Fix a segfault in threaded.c caused by passing uninitialized

     apr_thread_t * to apr_thread_join().  [Jeff Trawick]

Changes with Apache 2.0.21

  *) Resolve the Win32 htpasswd bug, where a file that existed would be

     overwritten, regardless of the -c flag.

     [William Rowe, Mladen Turk <mladen.turk@mail.inet.hr>]

  *) Introduce connection sub-pools into ab.  Truncating the lifetime

     of these allocations means that ab no longer perpetually grows

     its working set, running out of memory on large request attempts.