[ Feature Req. ] Let mods set member birthdays

[CountPatagium]

Before submitting I have
(Simply replace the space inside the brackets with an X for the things you have done)

• [X ] Double checked existing Issues/Pull Requests for a similar feature.

Describe what you would like us to add
I have a calendar of member birthdays I have been manually maintaining. It would be handy to be the birthday command could also be passed a member name and set that member's birthday.

[LonelessCodes]

The birthday command was kind of a quick patch up because a friend asked for such a feature. I'll put more thought into it all when I implement profiles. A feature like what you're suggesting might cause some privacy and security problems. I'll look into it.
Sorry for the late response.