Changes from Ant 1.9.12 TO Ant 1.9.13

Fixed bugs:

 * Fixes a regression in the "get" task where redirects
   from a HTTP resource to a HTTPS resource started throwing
   an exception.
   Bugzilla Report 62499

 * the new allowFilesToEscapeDest didn't work when set to false and
   archive entries contained relative paths with so many ".."
   segnments that the resulting path would go beyond the file system
   Bugzilla Report 62502