[VOTE] KIP-1120: AppInfo metrics don't contain the client-id

[黃竣陽]

Hello all

I would like to call a vote on KIP-1120: AppInfo metrics don't contain the 
client-id

KIP:
<https://cwiki.apache.org/confluence/x/3gn0Ew>

Discussion thread:
<https://lists.apache.org/thread/ymfxshkpo2wq0pw8xzkmofjt8h8fcy2m>

Best Regards,
Jiunn-Yang