imply old woman / man -> old

BUR #4119 has been approved by @evazion.

create implication old_woman -> old
create implication old_man -> old

We have old but also old woman and old man, might as well put them together under an umbrella, unless we want to keep them separate (but this is not strictly speaking a fetish tag so probably there's no reason to do so).

Right now old has the wiki as younger is used, for characters, that are normally a child are depicted as older. At the same time, we have older, which has the opposite wiki for younger, so the wiki of old should be updated, if this BUR is approved.

Currently the old tag's wiki indicates it should be used like teenage, where it describes a normally younger character being depicted as an elderly person.

Would a search of old older be sufficient for finding such posts after this change? If so, somebody should probably check older has been added where appropriate before approving.

That seems oddly specific and redundant if we consider older. Imo that sentence should be removed.

The bulk update request #4119 (forum #177020) has been approved by @evazion.

Obstetrics said:

If so, somebody should probably check older has been added where appropriate before approving.

I cleaned this up as best I could.