3.4.5 init sql bug

distributed-print/install/mysql/init/teachcloud_db.sql

@@ -642,7 +642,7 @@ CREATE TABLE IF NOT EXISTS `boot_app_info`
 -- ----------------------------
 -- Records of boot_app_info
 -- ----------------------------
-INSERT INTO `boot_app_info` (`app_code`, `app_version`, `locked`) VALUES ('teachcloud', '3.4.4', b'0');
+INSERT INTO `boot_app_info` (`app_code`, `app_version`, `locked`) VALUES ('teachcloud', '3.4.5', b'0');
 
 -- ----------------------------
 -- Table structure for client_print_data