Add new iOS versions and build numbers (#743)

Co-authored-by: DonnchaC <DonnchaC@users.noreply.github.com>

src/mvt/ios/data/ios_versions.json

@@ -907,6 +907,10 @@
         "version": "15.8.6",
         "build": "19H402"
     },
+    {
+        "version": "15.8.7",
+        "build": "19H411"
+    },
     {
         "build": "20A362",
         "version": "16.0"
@@ -1020,6 +1024,10 @@
         "version": "16.7.14",
         "build": "20H370"
     },
+    {
+        "version": "16.7.15",
+        "build": "20H380"
+    },
     {
         "version": "17.0",
         "build": "21A327"
@@ -1188,6 +1196,10 @@
         "version": "18.7.6",
         "build": "22H320"
     },
+    {
+        "version": "18.7.7",
+        "build": "22H333"
+    },
     {
         "version": "26",
         "build": "23A341"
@@ -1215,5 +1227,9 @@
     {
         "version": "26.3.1",
         "build": "23D8133"
+    },
+    {
+        "version": "26.4",
+        "build": "23E246"
     }
 ]