增加了git功能，但是还未完善

node_modules/isomorphic-git/managers/index.umd.min.js.LICENSE.txt

@@ -0,0 +1,18 @@
+/*!
+ * The buffer module from node.js, for the browser.
+ *
+ * @author   Feross Aboukhadijeh <https://feross.org>
+ * @license  MIT
+ */
+
+/*!
+ * This code for `path.join` is directly copied from @zenfs/core/path for bundle size improvements.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
+ * Copyright (c) James Prevett and other ZenFS contributors.
+ */
+
+/*! crc32.js (C) 2014-present SheetJS -- http://sheetjs.com */
+
+/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */
+
+/*! safe-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */