No support for country in TopographicPlace

[JohanEntur]

Currently Tiamat can not import topographicPlace structures with country. It only allows "municipality" and "county", and only one level of parentSiteRef.

Instead it expects country to be represented by CountryRef.

• This means one can not build complete structures, add additional levels, or continue the structure beyond country - for example EU or Europe.
• This also means the country has no metadata, such as name translations.

Example

        <TopographicPlace id="OSM:TopographicPlace:2299133" version="1">
          <keyList><KeyValue><Key>wikidata</Key><Value>Q189</Value></KeyValue></keyList>
          <Descriptor><Name>Ísland</Name></Descriptor>
          <alternativeDescriptors>
            <TopographicPlaceDescriptor>
              <Name lang="en">Iceland</Name>
            </TopographicPlaceDescriptor>
          </alternativeDescriptors>
          <TopographicPlaceType>country</TopographicPlaceType>
          <CountryRef ref="is"/>
        </TopographicPlace>

Many countries do not use terms equivalent to country, or have more than 2 steps in their admin levels, or may even use parallel structures.

Here is an example of a file I've generated for Iceland. It should fit Tiamat, except for the country part.
is-topographic-places.xml

What I want:
Support for multinesting of TopographicPlaces.