All network settings can now be edited/stored properly. Most of the new options are not

All network settings can now be edited/stored properly. Most of the new options are not
honored yet though, even though they are enabled in the dialog. This will be coming in the next
few days.
NOTE: Most options will be set to random values in existing networks, so be sure to doublecheck your
network settings after updating!
Distclean mandatory, core protocol update.