Add license

Author: sergeyklay

LICENSE

@@ -0,0 +1,22 @@
+
+MIT License
+
+Copyright (c) 2016-2019 aitSlate
+
+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.

README.md

@@ -69,3 +69,9 @@ Also you can send data to another database like this:
 ```php
 Influx::selectDB($dbName)->writePoints($point);
 ```
+
+# License
+
+[airSlate](https://airslate.com/) and any contributors to this project each grants you a license, under its respective
+copyrights, to the Laravel InfluxDB provider and other content in this repository under the
+MIT License, see the [LICENSE](LICENSE) file for more information. <br>