Quote from Asgaros on January 16, 2018, 5:23 pm

Hello Theo Jager,

thank you for your translations. Please add them to the official WordPress translation-database so your translations can be available for all users. Specific language files are not directly provided with the plugin because its not possible to maintain them. The official WordPress translation-database takes care of this and ensures that users always get the newest translations via the updater function.