Install apache-2.2.20

[Pavel Timofeev]

Hi, there's a problem
[root at timbsd /usr/ports/www/apache22]# make

 To enable a module category: WITH_<CATEGORY>_MODULES
 To disable a module category: WITHOUT_<CATEGORY>_MODULES

 Per default categories are:
  AUTH AUTHN AUTHZ DAV CACHE MISC
 Categories available:
  AUTH AUTHN AUTHZ CACHE DAV EXPERIMENTAL LDAP  MISC PROXY SSL SUEXEC
THREADS

  To see all available knobs, type make show-options
  To see all modules in different categories, type make show-categories
  You can check your modules configuration by using make show-modules

===>  apache-2.2.20 has known vulnerabilities:
=> apache -- Range header DoS vulnerability.
   Reference:
http://portaudit.FreeBSD.org/7f6108d2-cea8-11e0-9d58-0800279895ea.html
=> Please update your ports tree and try again.
*** Error code 1

Stop in /usr/ports/www/apache22.
*** Error code 1

Stop in /usr/ports/www/apache22.