Format domain when copy over DNSSEC (hestiacp#3814)

* Format domain when copy over DNSSEC

* Same for restore user

Author: jaapmarcus

bin/v-backup-user

@@ -425,7 +425,7 @@ if [ -n "$DNS_SYSTEM" ] && [ "$DNS" != '*' ]; then
 	for domain in $dns_list; do
 		((i++))
 		echo -e "$(date "+%F %T") $domain" | tee -a $BACKUP/$user.log
-
+		domain_idn="$domain"
 		# Building directory tree
 		mkdir -p $tmpdir/dns/$domain/conf
 		mkdir -p $tmpdir/dns/$domain/conf/keys

bin/v-restore-user

@@ -429,7 +429,7 @@ if [ "$dns" != 'no' ] && [ -n "$DNS_SYSTEM" ]; then
 	# Restoring DNS domain
 	for domain in $domains; do
 		echo -e "$(date "+%F %T") $domain" | tee -a $tmpdir/restore.log
-
+		domain_idn="$domain"
 		# Cleanup previous config keys
 		unset -v DOMAIN IP TPL TTL EXP SOA RECORDS DNSSEC KEY SLAVE MASTER