docs: Added MIT licensing

Author: InputObject2

LICENSE

@@ -0,0 +1,19 @@
+MIT License
+
+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

@@ -144,4 +144,8 @@ No modules.
 | <a name="output_node_ips"></a> [node\_ips](#output\_node\_ips) | n/a |
 | <a name="output_primary_master_hostname"></a> [primary\_master\_hostname](#output\_primary\_master\_hostname) | n/a |
 | <a name="output_primary_master_ip"></a> [primary\_master\_ip](#output\_primary\_master\_ip) | n/a |
-<!-- END_TF_DOCS -->
+<!-- END_TF_DOCS -->
+
+## License
+
+This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.