Add Db Settings

package.py

@@ -0,0 +1,26 @@
+from zipfile import ZipFile, ZIP_DEFLATED
+import os
+
+NEED_PACKED = [
+    'dist',
+    'ico',
+    'manifest.json',
+    'LICENSE',
+]
+
+def pack():
+    with ZipFile('bookdownload.crx', 'w', compression=ZIP_DEFLATED, compresslevel=9) as zip:
+        for item in NEED_PACKED:
+            if not os.path.exists(item):
+                print(f'Warning: {item} does not exist, skipping.')
+                continue
+            if os.path.isdir(item):
+                for foldername, subfolders, filenames in os.walk(item):
+                    for filename in filenames:
+                        zip.write(os.path.join(foldername, filename))
+            else:
+                zip.write(item)
+
+
+if __name__ == '__main__':
+    pack()