2022-05-10: initial release
2022-04-30: code cleanup/streamlining with bgp_peer
2022-05-09: added item to BgpPeer class, this is used in the discovery function
2022-05-11: changed bgp_get_peer_entry to get proper parameters instead of Nontransparent list
            added remote_as to BgpPeerItem
2023-01-25: fixed routing instance in item
2023-02-20: fixed crash no missing input data (i.e. in_prefixes_active)
            THX stephen[dot]Chrobot[dash]Hudson[at]nominet[dot]uk