Terraform - Adds licensing information (#697)

* Terraform - Adds licensing information

* Update src/terraform/NOTES.md

Co-authored-by: Brigit Murtaugh <[email protected]>

---------

Co-authored-by: Brigit Murtaugh <[email protected]>

Author: samruddhikhandale

src/terraform/NOTES.md

@@ -1,5 +1,9 @@
 
 
+## Licensing
+
+On August 10, 2023, HashiCorp announced a change of license for its products, including Terraform. After ~9 years of Terraform being open source under the MPL v2 license, it was to move under a non-open source BSL v1.1 license, starting from the next (1.6) version. See https://github.com/hashicorp/terraform/blob/main/LICENSE
+
 ## OS Support
 
 This Feature should work on recent versions of Debian/Ubuntu-based distributions with the `apt` package manager installed.