conf: Supports setting the maximum number of IPs returned to the client

etc/smartdns/smartdns.conf

@@ -109,6 +109,10 @@ cache-size 4096
 # rr-ttl-max 86400
 # rr-ttl-reply-max 60
 
+# Maximum number of IPs returned to the client|8|number of IPs, 1~16
+# example:
+# max-reply-ip-num 1
+
 # set log level
 # log-level: [level], level=fatal, error, warn, notice, info, debug
 # log-file: file path of log file.
@@ -128,6 +132,9 @@ log-level info
 # audit-size 128k
 # audit-num 2
 
+# Support reading dnsmasq dhcp file to resolve local hostname
+# dnsmasq-lease-file /var/lib/misc/dnsmasq.leases
+
 # certificate file
 # ca-file [file]
 # ca-file /etc/ssl/certs/ca-certificates.crt