+ dnsforward: refactor

+ dnsforward: own HTTP handlers
* dnsforward: no DNS reload on ProtectionEnabled setting change
* dnsforward: move QueryLog* settings out
* dnsforward: move dnsfilter settings out
* clients,i18n: no DNS reload on settings change

home/filter.go

@@ -499,7 +499,7 @@ func (filter *filter) LastTimeUpdated() time.Time {
 
 func enableFilters(async bool) {
 	var filters map[int]string
-	if config.DNS.FilteringConfig.FilteringEnabled {
+	if config.DNS.FilteringEnabled {
 		// convert array of filters
 		filters = make(map[int]string)