Update README note related to latest release/development version.

README.md

@@ -8,9 +8,7 @@
 [![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
 [![arXiv](https://img.shields.io/badge/arXiv-2310.10501-b31b1b.svg)](https://arxiv.org/abs/2310.10501)
 
-> **LATEST RELEASE: You are currently on the main branch, which tracks
-under-development progress towards the next release. The current release is
-an alpha version, [0.6.0](https://github.com/NVIDIA/NeMo-Guardrails/tree/v0.6.0)**.
+> **LATEST RELEASE / DEVELOPMENT VERSION**: The [main](https://github.com/NVIDIA/NeMo-Guardrails/tree/main) branch tracks the latest released alpha version: [0.5.0](https://github.com/NVIDIA/NeMo-Guardrails/tree/v0.5.0). For the latest development version, checkout the [develop](https://github.com/NVIDIA/NeMo-Guardrails/tree/develop) branch.
 
 > **DISCLAIMER**: The alpha release is undergoing active development and may be subject to changes and improvements, which could cause instability and unexpected behavior. We currently do not recommend deploying this alpha version in a production setting. We appreciate your understanding and contribution during this stage. Your support and feedback are invaluable as we advance toward creating a robust, ready-for-production LLM guardrails toolkit. The examples provided within the documentation are for educational purposes to get started with NeMo Guardrails, and are not meant for use in production applications.