[add] json-watcher

src/lib/types/conf.ts

@@ -6,6 +6,7 @@ export interface Conf {
   dprobeHeartbeats: ConfDprobeHeartbeat[]
   webDiffServers: ConfWebDiff[]
   headServers: ConfHead[]
+  wwMeta: ConfWWMeta[]
   mail: ConfMail
 }
 
@@ -39,6 +40,10 @@ export interface ConfHead extends ConfURL {
   maxLateBlocks: number
 }
 
+export interface ConfWWMeta extends ConfURL {
+  maxLate: number
+}
+
 export interface ConfDprobeHeartbeat extends ConfURL{
   lastBeat: number
 }