release v0.4.0

Author: MartinNuc

projects/ngx-flow/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@flowjs/ngx-flow",
-  "version": "0.3.5",
+  "version": "0.4.0",
   "author": {
     "name": "Martin Nuc",
     "email": "[email protected]"