Stuka

BUR #51244 has been approved by @evazion.

rename stuka -> stuka_(aoi_umi_no_tristia)

Disambiguation. It's a character from Aoi Umi no Tristia.

BUR #51245 has been approved by @evazion.

create alias stuka -> ju_87
create implication ju_87 -> bomber

If the first BUR succeed, I'd like to propose it as utility alias for findability.

The bulk update request #51244 (forum #400657) has been approved by @evazion.

The bulk update request #51245 (forum #400658) has been approved by @evazion.