[IDF] net_config: Add support for custom ip-range

[IDF] net_config: Add support for custom ip-range

- submodule: bump Pharos to pick up installer adapter support, as well
  as IDF updates for Ericsson baremetal pod1;
- labs/local/virtual: Bump mgmt, public networks start addresses from
  .1 to .10, similar to ericsson-pod1;

While at it, drop patch now upstream and instead adopt the new param
'neutron:server:root_helper_daemon'.

JIRA: FUEL-351

Change-Id: I9bc244a7fd8698861a390ed2b6a27804be46c285
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>