Release verion 2.0.70

- Added support for WPA3 in SAP mode.
- Added CONFIG_HTTP and CONFIG_MQTT compile flag for HTTP/MQTT support
- Added timeout support for CIPSTART for wrong or busy remote host address.
- Added support for WPS in STA mode.
- Enable support for IPv6 when USE_LPAPP is disabled.
- Fixed automatic reconnection issue when switching CWMODE with WPA3 AP.
- Fixed BLE Connection Index Alignment issue
- Fixed TWT timing inaccuracies and added support for teardown command.
- Fixed AT+CWQIF failing to disconnect station from soft-AP.
- Fixed AT+PWR=0 not exiting low power.
- Fixed issue with IP address specified by the client in DISCOVER frame
- Fixed ping failure in AP+STA mode.
- Fixed memory leak issues with SAP+STA mode and server socket.
- Fixed issue with RESTORE command to reset WiFi state before a soft reboot
- Fixed issues with switching between active and passive crystal oscillators.
- Removed support for Classic BREDR and BT APP code.
- Updated BLEGATT READ/REGISTER and BLESECPARAM command format.