Rename kurun -> kurun_(pretty_rhythm)

BUR #17362 has been approved by @nonamethanks.

rename kurun -> kurun_(pretty_rhythm)

Ambiguous.

I'd rename all the other 5-6 letter tags from the same franchise too, they're very ambiguous and it's only a matter of time till they overlap with something else.

The bulk update request #17362 (forum #243730) has been approved by @nonamethanks.

BUR #17375 has been approved by @nonamethanks.

rename ethini -> ethini_(pretty_rhythm)
rename femini -> femini_(pretty_rhythm)
rename jae_eun -> jae_eun_(pretty_rhythm)
rename hye_in -> hye_in_(pretty_rhythm)
rename sessny -> sessny_(pretty_rhythm)
rename poppun -> poppun_(pretty_rhythm)
rename so_min -> so_min_(pretty_rhythm)
rename starn -> starn_(pretty_rhythm)

as above

The bulk update request #17375 (forum #243771) has been approved by @nonamethanks.