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etcdctl/ctlv3/command: use pointer for gogopb responses
etcdctl: organize etcdctl subcommand & delete template
etcdctl: update LICENSE header
Fix etcdctl endpoint command with option --cluster when auth is enabled
etcdctl: add --stream flag to get command
etcdclt: support passing JWT auth token
Replace mvccpb.PUT and mvccpb.DELETE with mvccpb.Event_PUT and mvccpb.Event_DELETE
etcdctl: hide global flags
etcdctl: remove duplicate RaftTerm in endpoint status fields output The fields output for endpoint status currently prints RaftTerm twice, once from the response header and the other from the status body. Both of them come from the same raft term, so the second one is redundant.
*: switch to new protobuf struct
Address misspell linter issues
etcdctl: fix txn command import grouping
etcdctl: add license header
fix: use testify instead of t.Fatal or t.Error in etcdctl packages