fixes various vulnerabilities: CVE-2007-3847, CVE-2007-1863, CVE-2007-3304, CVE-2006-5752, CVE-2007-1862 more details can be found at: http://www.apache.org/dist/httpd/CHANGES_2.2.6 ok merdely@
Changelog: http://www.apache.org/dist/httpd/CHANGES_2.2 While here, regen patches with the new diff. ok dlg
httpd and this port. Hopefully we got them all. Requested by robert@, ok dlg@.