Mark addresses as HLAVNI in vsup_ifis service
Mark addresses as HLAVNI in vsup_ifis service

- Since we push only single address per-person, it
  is always marked as HLAVNI='+'.
- To make sure values are updated to new state, also
  update SQL checks for this flag and updates it.

CESNET/perun-services,zlamalp/perun-services,CESNET/perun-services,zlamalp/perun-services,CESNET/perun-services,zlamalp/perun-services,CESNET/perun-services,zlamalp/perun-services