Merge branch 'bugfix/mqtt_start_stop_timer_fixes_v4.4' into 'release/v4.4'

mqtt: Fix keepalive with esp-timer; clean close SM (v4.4)

See merge request espressif/esp-idf!20816
This commit is contained in:
David Čermák
2022-11-25 15:25:24 +08:00