Changelog: cleanup 3.6 changelog to remove all bug fixes

The rules should be:
1. Each patch release should only include change against previous
   patch, such as 3.5.4 vs 3.5.5.
2. For the first release (e.g. 3.6.0) for each minor version, we
   should only describe new features or changes which are not
   included in any releases in previous minor version.

Signed-off-by: Benjamin Wang <wachao@vmware.com>

CHANGELOG/CHANGELOG-3.6.md

@@ -31,16 +31,12 @@ See [code changes](https://github.com/etcd-io/etcd/compare/v3.5.0...v3.6.0).
 - [Always print the raft_term in decimal](https://github.com/etcd-io/etcd/pull/13711) when displaying member list in json.
 - [Add one more field `storageVersion`](https://github.com/etcd-io/etcd/pull/13773) into the response of command `etcdctl endpoint status`.
 - Add [`--max-txn-ops`](https://github.com/etcd-io/etcd/pull/14340) flag to make-mirror command.
-- Fix [etcdctl move-leader may fail for multiple endpoints](https://github.com/etcd-io/etcd/pull/14445)
 
 ### etcdutl v3
 
 - Add command to generate [shell completion](https://github.com/etcd-io/etcd/pull/13142).
 - Add `migrate` command for downgrading/upgrading etcd data dir files.
 
-### Package `clientv3`
-- Fix [do not overwrite authTokenBundle on dial](https://github.com/etcd-io/etcd/pull/12992).
-
 ### Package `server`
 
 - Package `mvcc` was moved to `storage/mvcc`
@@ -61,27 +57,6 @@ See [code changes](https://github.com/etcd-io/etcd/compare/v3.5.0...v3.6.0).
 - Add [`etcd --max-concurrent-streams`](https://github.com/etcd-io/etcd/pull/14169) flag to configure the max concurrent streams each client can open at a time, and defaults to math.MaxUint32.
 - Add [`etcd grpc-proxy --experimental-enable-grpc-logging`](https://github.com/etcd-io/etcd/pull/14266) flag to logging all grpc requests and responses.
 - Add [`etcd --experimental-compact-hash-check-enabled --experimental-compact-hash-check-time`](https://github.com/etcd-io/etcd/issues/14039) flags to support enabling reliable corruption detection on compacted revisions.
-- Fix [non mutating requests pass through quotaKVServer when NOSPACE](https://github.com/etcd-io/etcd/pull/13435)
-- Fix [exclude the same alarm type activated by multiple peers](https://github.com/etcd-io/etcd/pull/13467).
-- Fix [Provide a better liveness probe for when etcd runs as a Kubernetes pod](https://github.com/etcd-io/etcd/pull/13399)
-- Fix [Lease checkpoints don't prevent to reset ttl on leader change](https://github.com/etcd-io/etcd/pull/13508).
-- Fix [assertion failed due to tx closed when recovering v3 backend from a snapshot db](https://github.com/etcd-io/etcd/pull/13500)
-- Fix [A client can panic etcd by passing invalid utf-8 in the client-api-version header](https://github.com/etcd-io/etcd/pull/13560)
-- Fix [etcd gateway doesn't format the endpoint of IPv6 address correctly](https://github.com/etcd-io/etcd/pull/13551)
-- Fix [A client can cause a nil dereference in etcd by passing an invalid SortTarget](https://github.com/etcd-io/etcd/pull/13555)
-- Fix [Grant lease with negative ID can possibly cause db out of sync](https://github.com/etcd-io/etcd/pull/13676)
-- Fix [segmentation violation(SIGSEGV) error due to premature unlocking of watchableStore](https://github.com/etcd-io/etcd/pull/13505)
-- Fix [inconsistent log format](https://github.com/etcd-io/etcd/pull/13864)
-- Fix [Inconsistent revision and data occurs](https://github.com/etcd-io/etcd/pull/13854)
-- Fix [Etcdserver is still in progress of processing LeaseGrantRequest when it receives a LeaseKeepAliveRequest on the same leaseID](https://github.com/etcd-io/etcd/pull/13690)
-- Fix [consistent_index coming from snapshot is overwritten by the old local value](https://github.com/etcd-io/etcd/pull/13930)
-- Fix [etcd panic on startup (auth enabled)](https://github.com/etcd-io/etcd/pull/13942)
-- Fix [Defrag unsets backend options](https://github.com/etcd-io/etcd/pull/13679).
-- Fix [Restrict the max size of each WAL entry to the remaining size of the WAL file](https://github.com/etcd-io/etcd/pull/14122).
-- Fix [memberID equals zero in corruption alarm](https://github.com/etcd-io/etcd/pull/14272)
-- Fix [Durability API guarantee broken in single node cluster](https://github.com/etcd-io/etcd/pull/14400)
-- Fix [etcd fails to start after performing alarm list operation and then power off/on](https://github.com/etcd-io/etcd/pull/14419)
-- Fix [authentication data not loaded on member startup](https://github.com/etcd-io/etcd/pull/14358)
 
 ### etcd grpc-proxy
 
@@ -104,6 +79,5 @@ See [List of metrics](https://etcd.io/docs/latest/metrics/) for all metrics per
 ### Other
 
 - Use Distroless as base image to make the image less vulnerable and reduce image size.
-- [Bump golang.org/x/crypto to latest version](https://github.com/etcd-io/etcd/pull/13969) to address [CVE-2022-27191](https://github.com/advisories/GHSA-8c26-wmh5-6g9v).
 
 <hr>