Adjust protobuf to all fields

[severindellsperger]

Jalapeno supports many new fields. See, e.g. this commit They must be added in the proto definition and jagw services and, of course, also in the jagw-go library. For this, we have to take a look at the Jalapeno and especially gobmp.

[severindellsperger]

Since the arango content is often the same as the gobmp messages, we can also adjust our basic arango document types to: https://github.com/sbezverk/gobmp/blob/master/pkg/message/types.go

[severindellsperger]

Also see:

ls_prefix

 "prefix_attr_tlvs": {
    "flags": {
      "n_flag": true,
      "r_flag": false,
      "x_flag": false
    }
  }