Add cpe, implies

src/technologies/b.json

@@ -1466,8 +1466,14 @@
     "cats": [
       4
     ],
+    "cpe": "cpe:2.3:a:bookstackapp:bookstack:*:*:*:*:*:*:*:*",
     "description": "BookStack is a simple, open-source, self-hosted, easy-to-use platform for organising and storing information.",
     "icon": "BookStack.svg",
+    "implies": [
+      "PHP",
+      "MySQL",
+      "Laravel"
+    ],
     "cookies": {
       "bookstack_session": ""
     },