[CANCELLED] Assign roles based on other roles

I have read and understand the [Cogboard Bounty rules]
(Please read before making a bounty)

Bounty Request Format:

Discord Username: PeteZ:3270

Payment Information (Optional) : $20 (open to discussion depending on complexity)

Description of Cog:

Cog to automatically assign “x” roles depending on whether the user has “y” roles.

If user has roles “Apple” “Pear” “Mango”, assign role “Banana” automatically. If user loses any of the initial 3 roles, remove role “Banana”

V2 or V3: V3

API’s or other information: NA

Other info (Bounty, issues, ETC)