rename and implication

BUR #41082 has been rejected.

rename chuo_tanegashima_high_winter_school_uniform -> chuo_tanegashima_high_winter_uniform
create implication chuo_tanegashima_high_winter_uniform -> winter_uniform

Orderly

It's named like this because tags named like *_school_uniform automatically get the school uniform implication. Also no other tag implies winter uniform.

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

This bulk update request has been rejected because it was not approved within 45 days.

The bulk update request #41082 (forum #355194) has been rejected by @DanbooruBot.