frp/Release.md

### New

* Added `connect_server_local_ip` in frpc to specify local IP connected to frps.
* Added `tcp_mux_keepalive_interval` both in frpc and frps to set `tcp_mux` keepalive interval seconds if `tcp_mux` is enabled. After using this params, you can set `heartbeat_interval` to `-1` to disable application layer heartbeat to reduce traffic usage(Make sure frps is in the latest version).

### Improve

* Server Plugin: Added `client_address` in Login Operation.

### Fix

* Remove authentication for healthz api.
update release note 2022-01-26 20:13:25 +08:00			`### New`

			* Added `connect_server_local_ip` in frpc to specify local IP connected to frps.
			* Added `tcp_mux_keepalive_interval` both in frpc and frps to set `tcp_mux` keepalive interval seconds if `tcp_mux` is enabled. After using this params, you can set `heartbeat_interval` to `-1` to disable application layer heartbeat to reduce traffic usage(Make sure frps is in the latest version).

bump version 2021-10-25 20:14:21 +08:00			`### Improve`

update release note 2022-01-26 20:13:25 +08:00			* Server Plugin: Added `client_address` in Login Operation.

			`### Fix`

remove authentication for healthz api (#2672) 2021-11-23 14:14:27 +08:00			`* Remove authentication for healthz api.`