[bulk] Sushi implications

create implication sushi -> food
create implication gunkanmaki -> sushi
create implication inarizushi -> sushi
create implication nigirizushi -> sushi
create implication ehoumaki -> makizushi
create implication kappamaki -> makizushi

Link to request

Sushi is food, etc.

The bulk update request #104 has been approved.

The tag implication gunkanmaki -> sushi has been approved.

The tag implication inarizushi -> sushi has been approved.

The tag implication nigirizushi -> sushi has been approved.

The tag implication ehoumaki -> makizushi has been approved.

The tag implication kappamaki -> makizushi has been approved.

The tag implication sushi -> food has been approved.