Merge branch 'bugfix/espnow_fetch_peer_crash_v4.1' into 'release/v4.1'

wifi: fix the crash issue when fetch peer after delete cur_peer (backport v4.1)

See merge request espressif/esp-idf!8824
This commit is contained in:
Jiang Jiang Jian
2020-05-22 23:10:48 +08:00