Bug fix renderElementWithoutClass for functions

* Bug fix renderElementWithoutClass when in manual change detection mode
  and trying to bind a function.
* Bump version to 21.0.1.

dist_sling/sling.es5.js

@@ -129,8 +129,7 @@ function renderElementWithoutClass(t, e, n) {
           _n4 = _Object$entries2$_i[1];
         r.setAttributeNS(_n4.namespace, _e4, _n4.value);
       }
-    }
-    r.setAttribute(_t7, l);
+    } else r.setAttribute(_t7, l);
   }
   var _iterator3 = _createForOfIteratorHelper(n),
     _step3;
@@ -634,7 +633,7 @@ var l = function l(_ref3) {
     }), t;
   };
 function version() {
-  return "21.0.0";
+  return "21.0.1";
 }
 var x = function x(t, e) {
     return t.split(e).length - 1;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "sling.js",
-  "version": "21.0.0",
+  "version": "21.0.1",
   "description": "Client-side JavaScript framework for building Single Page Applications.",
   "main": "index.js",
   "scripts": {

src/sling/core/sling.js

@@ -203,8 +203,8 @@ export function renderElementWithoutClass(tagName, attrs, children) {
                     value.value
                 );
             }
-        }
-        el.setAttribute(k, v);
+        } 
+        else el.setAttribute(k, v);
     }
 
     for (let child of children) {
@@ -1184,7 +1184,7 @@ const _mountInternal = (target, component, attachDetector) => {
 }
 
 export function version() {
-    return '21.0.0';
+    return '21.0.1';
 }
 
 function xmur3(str) {

src/sling/core/sling.slim.js

@@ -1116,7 +1116,7 @@ const _mountInternal = (target, component, attachDetector) => {
 }
 
 export function version() {
-    return '21.0.0';
+    return '21.0.1';
 }
 
 export function resolveAll(promiseArr) {