Reload database on every call to v1/library/sync. This fixes an issue where side-loaded books appear in the sync response with no download urls.

cps/web.py

@@ -784,9 +784,7 @@ def get_tasks_status():
 
 @app.route("/reconnect")
 def reconnect():
-    db.session.close()
-    db.engine.dispose()
-    db.setup_db(config)
+    db.reconnect_db(config)
     return json.dumps({})
 
 @web.route("/search", methods=["GET"])