updating build ref file

Author: niphlod

assets/dbatools-buildref-index.json

@@ -1,5 +1,5 @@
 {
-    "LastUpdated": "2023-06-07T00:00:00",
+    "LastUpdated": "2023-06-15T00:00:00",
     "Data": [
         {
             "Version": "8.0.47",
@@ -4505,6 +4505,11 @@
             "Version": "15.0.4312",
             "KBList": "5024276"
         },
+        {
+            "CU": "CU21",
+            "Version": "15.0.4316",
+            "KBList": "5025808"
+        },
         {
             "Version": "16.0.100",
             "Name": "2022"
@@ -4545,6 +4550,11 @@
             "CU": "CU4",
             "Version": "16.0.4035",
             "KBList": "5026717"
+        },
+        {
+            "CU": "CU5",
+            "Version": "16.0.4045",
+            "KBList": "5026806"
         }
     ]
 }