date_of_last_update     Get date of last municipal inventory update
download_municipality_inventory
                        Download municipality inventory
filter_date             Filter by date
get_current_url         Get URL of current XML data set
get_irreversible_municipality_mutations
                        Get irreversible municipality mutations
import_CH_municipality_inventory
                        Import the Swiss Municipality inventory
map_old_to_new_state    Map municipalities of old state to
                        municipalities of new state
most_recent_changes     Most recent changes
municipality_counter    Municipality counter
mutation_count          Mutation count
territorial_mutation_count
                        Territorial mutation coutn
