Merge branch 'dev' into Fix-join-to-ignore-parts-in-manual-mode

let settings.httpNodeAuth accept single middleware or array of middlewares

packages/node_modules/@node-red/nodes/core/sequence/17-split.js

@@ -337,6 +337,7 @@ module.exports = function(RED) {
             }
         });
     }
+
     function reduceAndSendGroup(node, group, done) {
         var is_right = node.reduce_right;
         var flag = is_right ? -1 : 1;
@@ -610,6 +611,15 @@ module.exports = function(RED) {
                     return;
                 }
 
+                if (node.mode === 'custom' && msg.hasOwnProperty('parts')) {
+                    if (msg.parts.hasOwnProperty('parts')) {
+                        msg.parts = { parts: msg.parts.parts };
+                    }
+                    else {
+                        delete msg.parts;
+                    }
+                }
+
                 var payloadType;
                 var propertyKey;
                 var targetCount;

packages/node_modules/node-red/red.js

@@ -415,9 +415,15 @@ httpsPromise.then(function(startupHttps) {
     if (settings.httpAdminRoot !== false) {
         app.use(settings.httpAdminRoot,RED.httpAdmin);
     }
+
     if (settings.httpNodeRoot !== false && settings.httpNodeAuth) {
-        app.use(settings.httpNodeRoot,basicAuthMiddleware(settings.httpNodeAuth.user,settings.httpNodeAuth.pass));
+        if (typeof settings.httpNodeAuth === "function" || Array.isArray(settings.httpNodeAuth)) {
+            app.use(settings.httpNodeRoot, settings.httpNodeAuth);
+        } else {
+            app.use(settings.httpNodeRoot, basicAuthMiddleware(settings.httpNodeAuth.user, settings.httpNodeAuth.pass));
+        }
     }
+
     if (settings.httpNodeRoot !== false) {
         app.use(settings.httpNodeRoot,RED.httpNode);
     }