Changing Kantai Collection qualifer to KanColle

The bulk update request #4589 (forum #179961) has been approved by @evazion.

The bulk update request #4590 (forum #179962) has been approved by @evazion.

The bulk update request #4591 (forum #179963) has been approved by @evazion.

As an aside, as of this writing, there are still some characters with the full title qualifier. I'm sure it will take some time before those conform to the short name qualifier.

This bulk update request is pending automatic rejection in 5 days.

This bulk update request has been rejected because it was not approved within 60 days.

The bulk update request #4592 (forum #179964) has been rejected by @DanbooruBot.