Add LICENSE

LICENSE.txt

@@ -0,0 +1,13 @@
+Copyright 2024 Javier Segovia Córdoba
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

README.md

@@ -420,7 +420,7 @@ semver: 1.0.0.23+1a2cd5b2 # 1a2cd5b2 is the last commit hash
 ## License
 
 ```
-Copyright 2022 Javier Segovia Córdoba
+Copyright 2024 Javier Segovia Córdoba
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.