TASK: Declare compatible with Neos 5 (#4)

Author: kdambekalns

composer.json

@@ -3,7 +3,7 @@
     "type": "neos-package",
     "name": "psmb/splitadd",
     "require": {
-        "neos/neos": "^4.0 || ^3.3"
+        "neos/neos": "^5.0 || ^4.0 || ^3.3"
     },
     "autoload": {
         "psr-4": {