docs: add upcoming 0.2 release line to releases table

Agent-Logs-Url: https://github.com/ivan-pi/stiff3/sessions/7b30eba2-f07d-45ed-a5f7-8da6cb98b014

Co-authored-by: ivan-pi <21085643+ivan-pi@users.noreply.github.com>

Author: Copilot

README.md

@@ -21,6 +21,7 @@ This repository provides a refactored version with a simplified procedural inter
 
 | Major.Minor | Date       |
 |-------------|------------|
+| 0.2         | TBD        |
 | 0.1         | 2023-02-13 |
 
 ## Installation