Update LICENSING.md

LICENSING.md

@@ -1,12 +1,32 @@
-# LICENSING
-## Licenses for Versions
-| Version ≥ | Version ≤ | License       |
-|-----------|-----------|---------------|
-| 1.0       | 3.3.17    | NO LICNESE    |
-| 3.3.18    | 3.4.0     | TELEMT PL 3   |
+# Licensing
 
-### License Types
-- **NO LICENSE** = ***ALL RIGHT RESERVED***
-- **TELEMT PL** - special Telemt Public License based on Apache License 2 principles
+Telemt is currently distributed under the **TELEMT Public License**
 
-## [Telemt Public License 3](https://github.com/telemt/telemt/blob/main/LICENSE)
+For the complete and legally binding license terms, see [`LICENSE`](./LICENSE).
+
+The license file accompanying a particular release is authoritative for that release. A future release may use a different version of the TELEMT Public License or another license without changing the licensing terms of previously released versions.
+
+## Summary
+
+Under the TELEMT Public License, you may generally:
+
+* use and reproduce the Software;
+* modify it and create derivative works;
+* publish and redistribute source or binary copies;
+* sublicense the Software;
+* sell copies or products containing the Software.
+
+The license includes several conditions and limitations, including:
+
+* copyright notices, attribution notices, and the license text must be preserved when redistributing Telemt-derived code;
+* modified versions must be clearly identified as modified and include a brief description of the changes;
+* modified or redistributed versions must not be presented as official Telemt releases;
+* the license does not grant rights to Telemt trademarks, logos, or branding;
+* contributors provide a patent license for patent claims necessarily infringed by their contributions, subject to defensive termination provisions;
+* contributions submitted for inclusion in Telemt are licensed under the same license unless explicitly stated otherwise;
+* operators of publicly accessible services using Telemt are encouraged to provide attribution;
+* providing corresponding source code and build instructions with binary distributions is encouraged, but not required.
+
+The Software is provided **WITHOUT ANY KIND OF WARRANTY**, as described in [`LICENSE`](./LICENSE).
+
+This document is only a summary intended to make Telemt's licensing easier to understand. If anything in this document conflicts with the applicable [`LICENSE`](./LICENSE), the license text controls.