Update NARF! (0.0.0-rc4) - en to unknown language translation catalogue (4 entries)

en: 1 hour | @count hours
target[0]: 1 oere
target[1]: @count oeren

en: 1 day | @count days
target[0]: 1 dei
target[1]: @count dagen

en: 1 year | @count years
target[0]: 1 jier
target[1]: @count jierren

en: 1 month | @count months
target[0]: 1 moanne
target[1]: @count moannen
