Server Feature Gate in etcd

[siyuanfoundation]

Enhancement Description

• One-line enhancement description (can be used as a release note): Introduce server level feature gate in etcd, similar to Kubernetes, to enhance the process of adding new features into etcd.
• Kubernetes Enhancement Proposal:
• Discussion Link: Support Feature Gates etcd-io/etcd#17657
• Primary contact (assignee): @siyuanfoundation @stackbaek @henrybear327
• Responsible SIGs: sig-etcd
• Enhancement target (which target equals to which milestone):
  • Alpha release target (x.y): etcd 3.6
  • Beta release target (x.y):
  • Stable release target (x.y):
• Alpha
  • KEP (k/enhancements) update PR(s):
  • Code (k/k) update PR(s):
  • Docs (k/website) update PR(s):

Please keep this description up to date. This will help the Enhancement Team to track the evolution of the enhancement efficiently.

[siyuanfoundation]

/sig etcd