1. Fix high beacon and broadcast packets loss ratio of WiFi to
make MDNS test pass.
2. Improve stability of WiFi performance with a little sacrifice
of throughput.
3. Improve BLE advertising and connection performance with dynamic
priority. It sacrifices a little WiFi throughput, but achieves
balance between WiFi and Bluetooth.
1. Fix smartconfig ipc crash (91d89488)
2. Fix the WiFi init sequence bug
3. Fix the bug that WiFi stop leads to task watchdog
4. Put g_promis_buf to IRAM
1. fix bug bb reset lock flag to avoid bb reset lock unhandle (918865b)
2. fix bug wifi reset mac cause task watch dog timeout (94b2697)
3. fix bug wifi reset mac position (e34209d)
1. esp_wifi_set_channel should return error when sniffer is not enabled(27f2f069)
2. fix the bug when set WEP authmode or wrong authmode, there is no error return
3. fix the bug that STA parse authmode wrong when AP sets WPA_WPA2_PSK mode
4. fix the bug that wrong error code and wrong event when there is an auto AP in multi-ssid case
fix multi-ssid bugs(e11ccc4d):
1. no disconnect event when STA recv disassoc after sending auth
2. full channel scan send multi events when recv deauth/disassoc
Fix following WiFi bugs(526bc161):
1. Make smartconfig thread-safe
2. Fix memory leak in WiFi stop/start/init/deinit
3. Refactor for WiFi IOCTL/init/deint etc
4. Fix the bug that WiFi stop leads to task watchdog
Fix following STA WFA certification issues(9b1a13b3):
1. STA HT2040 coexist
2. Disallow WEP/TKIP with HT rates
3. WPA2 security improvement
4. Minor refactor for global variable auth_type
Fix following WiFi bugs(b6fb59b4)
1. Fix DelBA bug
2. Add out of memory check
3. Fix the bug that STA incorrectly receives packets when scanning in connected status
Fix some wifi bugs (3623e590):
1. Fix a crash bug which is caused by WiFi static TX buffer alloc/free.
2. Fix the bug that iphone fails to connect to ESP32 AP by enabling AP BAR receiving.
3. Fix the bug that ESP32 station fails to connect some APs, such as Xiaomi hotspot etc,
after reset.