This update for yast2-network fixes the following issues:

- Fixes to the networking AutoYaST schema (bsc#1108852)
* Added missed s390 device 'layer2' boolean element.
- Does no longer crash with internal error when 0.0.0.0 netmask is used
in the routing tab (bsc#1105230)
- Activate s390 network devices before applying udev naming rules, avoiding "Invalid
key/value pair in /etc/udev/rules.d/70-persistent-net.rules" (bsc#1095761)
- Propose wpa_supplicant when configuring wlan (bsc#1111925)
- Fix detection of peap mode (bsc#1113080)
- Propose most commonly used setup for WPA by default
- wicked compatible parsing of NTP servers from dhcp leases (fate#323454)
- Fixes to the networking AY schema by adding missed s390 device 'layer2' boolean
element (bsc#1108852)
- Fix crashing with internal error when 0.0.0.0 netmask is used in the routing tab
(bsc#1105230)

This update was imported from the SUSE:SLE-15:Update update project.