bumped version (#2676)

Author: elalish

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@google/model-viewer",
-  "version": "1.7.2",
+  "version": "1.8.0",
   "description": "Easily display interactive 3D models on the web and in AR!",
   "repository": "https://github.com/google/model-viewer",
   "bugs": {
@@ -102,4 +102,4 @@
   "publishConfig": {
     "access": "public"
   }
-}
+}

packages/model-viewer/package-lock.json

@@ -22,7 +22,7 @@
     "node": ">=6.0.0"
   },
   "dependencies": {
-    "@google/model-viewer": "^1.7.2",
+    "@google/model-viewer": "^1.8.0",
     "@types/prismjs": "^1.16.6",
     "focus-visible": "^5.2.0",
     "lit-element": "^2.5.1",
@@ -38,4 +38,4 @@
     "@rollup/plugin-replace": "^2.4.2",
     "typescript": "4.3.5"
   }
-}
+}