AppArmor profile exchange

#include <tunables/global>
/etc/cron.daily/roundcube-core {
  #include <abstractions/base>

  capability dac_override,
  capability dac_read_search,

  / r,
  /bin/dash ixr,
  /bin/rm ixr,
  /etc/cron.daily/roundcube-core mr,
  /usr/bin/find ixr,
  /usr/bin/xargs ixr,
  /var/lib/roundcube/ r,
  /var/lib/roundcube/temp/ r,
  /var/lib/roundcube/temp/* w,
}