1. fix the bug when modifying the channel info of peer nodey
2. fix the crash when modifying peer node between unencrypted and encrypted
3. fix the bug for fetch peer
4. modify the esp_wifi_set_channel function
5. fix the bug that the channel parameter doesn't work when adding peer node
1. Fix the bug that softAP fails to get the second channel when device first starts
2. Fix the bug that softAP's second channel can't be set when user setting
3. Add internal API for getting channel info
4. Add internal API for getting negotiated bandwidth
1. Implement PMF support for unicast Mgmt frames
2. Add support for SA Query frame exchanges.
3. Utilize SW encryption API's for Mgmt frames.
4. Add BIP support on Rx of Bcast Mgmt frames.