Parser for INFO doesn't handle IPv6 addresses correctly

[sasbury]

INFO {"server_id":"NCWY6BXJZJP4APXPYHHKMHVB6G5BELI44TRUEJDJMWDXOTHT7UBHRRGI","version":"2.0.0-RC5","proto":1,"go":"go1.11.8","host":"0.0.0.0","port":4223,"max_payload":1048576,"client_id":12,"connect_urls":["192.168.86.128:4223","[fe80::1849:828f:afdb:b00c%en1]:4224"]}

gets turned into:

Event - nats: discovered servers
nats://localhost:4223
192.168.86.128:4223
[fe80::1849:828f:afdb:b00c%en1

The brackets are assumed to delineate the array but are also on the address.