apache2 vs httpd

[Richard B. Pyne]

Without considerable improvement, httpd should be moved to zbeta and
apache2 should be moved back to www.

The httpd module, on a clean install, will not produce a working install
(does not activate module mod_slotmem_shm, required by the installed
configuration). It does not properly activate optional configuration
options such as WebDav, deflate Info, suexec, etc. It also does not
configure properly for use with PHP.