* append "?uncompress=yes" to the package download url if zlib extension   is not loaded
* append "?uncompress=yes" to the package download url if zlib extension
  is not loaded


git-svn-id: 4b064e69dc630d28214c1e1442d27300cccf8e9a@77052 c90b9560-bf6c-de11-be94-00142212c4b1

DQNEO/PEAR_Exception