The codename for Dgraph 20.07.x series would be Savvy Shuri.
Shuri is a princess of the fictional African kingdom of Wakanda. She is the daughter of T’Chaka and sister of T’Challa, who is the king of Wakanda and the Black Panther, an earned title and rank given to the paramount chief of the nation. – Wikipedia
To refer to a patch release, the adjective can be dropped and the number of the patch appended after “Shuri.” For example, to say 20.07.1, you could refer to it as “shuri-one”.