Minor bugfixes for import_conservation_statuses_for_partner.rb
Minor bugfixes for import_conservation_statuses_for_partner.rb

* Statuses with different status values should be updated
* iucn column is called iucn_equivalent

inaturalist/inaturalist,inaturalist/inaturalist,inaturalist/inaturalist,inaturalist/inaturalist,inaturalist/inaturalist