Fix #623 Share a document to 6 member peers everytime

app/lib/constants.js

@@ -234,7 +234,7 @@ module.exports = {
     MAX_MEMBERS_TO_FORWARD_TO_FOR_SELF_DOCUMENTS: 10,
     MAX_NON_MEMBERS_TO_FORWARD_TO_FOR_SELF_DOCUMENTS: 6,
     MAX_NON_MEMBERS_TO_FORWARD_TO: 4,
-    MAX_MEMBERS_TO_FORWARD_TO: 4,
+    MAX_MEMBERS_TO_FORWARD_TO: 6,
     COUNT_FOR_ENOUGH_PEERS: 4,
     MAX_CONCURRENT_POST: 3,
     DEFAULT_TIMEOUT: 10 * 1000, // 10 seconds