kuasor-io/containerd repo should have a tag release

[xiaods]

EXPERIMENTAL in containerd 2.0 milestone: If you desire the full experience of Kuasar, please install containerd under kuasar-io organization. Rest assured that our containerd is built based on the official v1.7.0, so there is no need to worry about missing any functionalities.

use tag to specified commit, it will suite for go.mod
developer also will clarity the containerd's update code.

[Burning1020]

Thanks. We'll improve it :)

[Burning1020]

We paln to change our baseline to the latest containerd 1.7.x version, and it will take some time.

[xiaods]

Thanks