📄 change license from mit to GPLv2

LICENSE

@@ -1,22 +1,4 @@
-The MIT License (MIT)
-
-Copyright (c) 2019-present DiamondYuan
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+Software License Agreement
+Copyright (c) 2020-2020, DiamondYuan. All rights reserved.
 
+Licensed under the terms of GNU General Public License Version 2 or later.

package.json

@@ -21,7 +21,7 @@
     "lint-staged"
   ],
   "author": "DiamondYuan",
-  "license": "MIT",
+  "license": "GPLv2",
   "dependencies": {
     "@shihengtech/hooks": "^0.0.7",
     "@web-clipper/area-selector": "^0.1.1",