Update URM Version to 1.4.4 and regenerated all puml files

resource-acquisition-is-initialization/etc/resource-acquisition-is-initialization.urm.puml

@@ -1,14 +1,17 @@
 @startuml
 package com.iluwatar.resource.acquisition.is.initialization {
   class App {
+    - LOGGER : Logger {static}
     + App()
     + main(args : String[]) {static}
   }
   class SlidingDoor {
+    - LOGGER : Logger {static}
     + SlidingDoor()
     + close()
   }
   class TreasureChest {
+    - LOGGER : Logger {static}
     + TreasureChest()
     + close()
   }