This update for cobbler fixes the following issues:

- Update to 3.3.6
  * Upstream all openSUSE specific patches that were maintained in Git
  * Fix rename of items that had uppercase letters
  * Skip inconsistent collections instead of crashing the daemon

- Update to 3.3.5
  * Added collection indicies for UUID's, MAC's, IP addresses and hostnames (boo#1219933)
  * Re-added to_dict() caching
  * Added lazy loading for the daemon (off by default)

- Update to 3.3.4
  * Added cobbler-tests-containers subpackage
  * Updated the distro_signatures.json database
  * The default name for grub2-efi changed to grubx64.efi to match
    the DHCP template