Add resultmaps.neis-one.org to the list of alternative history viewers

[tordans]

https://resultmaps.neis-one.org/osm-change-viz?c=113710370#19/52.51258/13.41311 is a unique view of changesets.

We could add it to the list of history viewers.

Maybe with a filter

Sorry, this service only contains data after 2021-10-16