Redefinition of `extra'

[Tomasz Wegrzanowski <maniek@beer.com>]

Our `extra' definition is not complied by packages.
Policy says that package which conflicts with `optional'
package should go to `extra'. No httpd nor ftpd respects this.
And I dont see any reason of chosing the only proper {ht,f}tpd

--- cite ---
     `extra'
          This contains all packages that conflict with others with
          required, important, standard or optional priorities, or are only
          likely to be useful if you already know what they are or have
          specialised requirements.
--- end ---
--- proposal ---
     `extra'
          This contains all packages that conflict with others with
          required, important or standard priorities, or are only
          likely to be useful if you already know what they are or have
          specialised requirements.
--- end ---