Release of warewulf 4.4.0rc2

[Christian Goll]

Hello All,
I just have released 4.4.0rc2 which contains mostly following bug fixes:
* The ipxe template did not have a default value so nodes did not boot
if a this value was not set. Please check your defaults.conf if you
installed the 4.4.0rc1 release
* older gzip versions are now handled correctly
As minor new feature the environment variable WW_CONTAINER_SHELL is set
to container name on `wwctl container exec`

Thanks to all the contributors.

kind regards,
Christian
--
Christian Goll

SUSE Software Solutions Germany GmbH
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CG...@suse.com

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