Added geonames data and extended search for villages/cities. The free data from geonames https://download.geonames.org/ is imported into the gemma data base (for the relevant states) and used to search for cities and villages. This data might be replaced by data from the RIS-index later on..?

#!/usr/bin/env bash
exec 2>&1 ./cmd/gemma/gemma --config gemma.toml