imply veiny_hands -> veins

The bulk update request #9800 has been approved by @nonamethanks.

create implication veiny_hands -> veins

Went over a few pages worth of posts, all of the correctly tagged posts with veiny_hands also have visible veins, so I think it should be a good implication.

Probably worth trying to add veiny arms and maybe veiny face and veiny belly to the BUR? Though the last two tags only have a few posts with them.

The last two would have to be populated since the minimum threshold is 10 posts.

The bulk update request #9800 (forum #210250) has been approved by @nonamethanks.

The bulk update request #9904 has been approved by @nonamethanks.

create implication veiny_arms -> veins

Same logic as before.

The bulk update request #9904 (forum #210714) has been approved by @nonamethanks.