[bulk] Tag alias: kemono -> furry

create alias kemono -> furry

Link to request

The tag kemono is defined as "basically Japanese furry". Japanese furry is just furry from Japan.

We should probably get rid of therianthrope while we're at it. It's little more than an alias for mutio. Both of these tags might have been created to circumvent the furry ban, back when that was still officially in force.

The tag alias kemono -> furry has conflicting wiki pages. furry should be updated to include information from kemono if necessary.

The bulk update request #913 has been approved.