This update for connman fixes the following issues:

Update to 1.39 (boo#1181751):

* Fix issue with scanning state synchronization and iwd.
* Fix issue with invalid key with 4-way handshake offloading.
* Fix issue with DNS proxy length checks to prevent buffer overflow. (CVE-2021-26675)
* Fix issue with DHCP leaking stack data via uninitialized variable. (CVE-2021-26676)

Update to 1.38:

* Fix issue with online check on IP address update.
* Fix issue with OpenVPN and encrypted private keys.
* Fix issue with finishing of VPN connections.
* Add support for updated stable iwd APIs.
* Add support for WireGuard networks.

Update to 1.37:

* Fix issue with handling invalid gateway addresses.
* Fix issue with handling updates of default gateway.
* Fix issue with DHCP servers that require broadcast flag.
* Add support for option to use gateways as time servers.
* Add support for option to select default technology.
* Add support for Address Conflict Detection (ACD).
* Add support for IPv6 iptables management.

Change in 1.36:

* Fix issue with DNS short response on error handling.
* Fix issue with handling incoming DNS requests.
* Fix issue with handling empty timeserver list.
* Fix issue with incorrect DHCP byte order.
* Fix issue with AllowDomainnameUpdates handling.
* Fix issue with IPv4 link-local IP conflict error.
* Fix issue with handling WISPr over TLS connections.
* Fix issue with WiFi background scanning handling.
* Fix issue with WiFi disconnect+connect race condition.
* Fix issue with WiFi scanning and tethering operation.
* Fix issue with WiFi security change handling.
* Fix issue with missing signal for WPS changes.
* Fix issue with online check retry handling.
* Add support for systemd-resolved backend.
* Add support for mDNS configuration setup.

This update was imported from the openSUSE:Leap:15.2:Update update project.