[For beginners] Archiving of old documents

Task description: After the Kmesh release 1.1 published, we need to archive the documentation for v1.0 and update it with the new v1.1 documentation Solution: Can refer to #180 Who can join or take the task:

The good first issue is intended for first-time contributors to get started on his/her contributor journey.

After a contributor has successfully completed 1-2 good first issue's, they should be ready to move on to help wanted items, saving the remaining good first issue for other new contributors.

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