RESP3: Populate new fields for the AOF fake client.
RESP3: Populate new fields for the AOF fake client.

However we should remove this fake client ad-hoc creation, and replace
it with the proper call to createClient(-1), and then adjust the fake
client as we like.

JackieXie168/redis,JackieXie168/redis,JackieXie168/redis,JackieXie168/redis