bump version

manifest.json

@@ -5,7 +5,7 @@
         "48": "extension/ui/resources/icon_48.png",
         "128": "extension/ui/resources/icon_128.png"
     },
-    "version": "1.0.2",
+    "version": "1.0.3",
     "description": "Archive a complete page into a single HTML file",
     "background": {
         "scripts": [