docs: update what's new in README. (#3542)

README.md

@@ -25,13 +25,10 @@ Tabby is a self-hosted AI coding assistant, offering an open-source and on-premi
 </p>
 
 ## 🔥 What's New
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+* **12/06/2024** Llamafile deployment integration and enhanced Answer Engine user experience are coming in Tabby [v0.21.0](https://github.com/TabbyML/tabby/releases/tag/v0.21.0)!🚀
+* **11/10/2024** Switching between different backend chat models is supported in Answer Engine with Tabby [v0.20.0](https://github.com/TabbyML/tabby/releases/tag/v0.20.0)!
 * **10/30/2024** Tabby [v0.19.0](https://github.com/TabbyML/tabby/releases/tag/v0.19.0) featuring recent shared threads on the main page to improve their discoverability. 
-* **07/09/2024** 🎉Announce [Codestral integration in Tabby](https://tabby.tabbyml.com/blog/2024/07/09/tabby-codestral/)!
-* **07/05/2024** Tabby [v0.13.0](https://github.com/TabbyML/tabby/releases/tag/v0.13.0) introduces ***Answer Engine***, a central knowledge engine for internal engineering teams. It seamlessly integrates with dev team's internal data, delivering reliable and precise answers to empower developers.
-* **06/13/2024** [VSCode 1.7](https://marketplace.visualstudio.com/items/TabbyML.vscode-tabby/changelog) marks a significant milestone with a versatile Chat experience throughout your coding experience. Come and they the latest **chat in side-panel** and **editing via chat command**!
-* **06/10/2024** Latest 📃blogpost drop on [an enhanced code context understanding](https://tabby.tabbyml.com/blog/2024/06/11/rank-fusion-in-tabby-code-completion/) in Tabby!
-* **06/06/2024** Tabby [v0.12.0](https://github.com/TabbyML/tabby/releases/tag/v0.12.0) release brings 🔗**seamless integrations** (Gitlab SSO, Self-hosted GitHub/GitLab, etc.), to ⚙️**flexible configurations** (HTTP API integration) and 🌐**expanded capabilities** (repo-context in Code Browser)! 
+
 
 
 
@@ -40,6 +37,11 @@ Tabby is a self-hosted AI coding assistant, offering an open-source and on-premi
 <details>
   <summary>Archived</summary>
 
+* **07/09/2024** 🎉Announce [Codestral integration in Tabby](https://tabby.tabbyml.com/blog/2024/07/09/tabby-codestral/)!
+* **07/05/2024** Tabby [v0.13.0](https://github.com/TabbyML/tabby/releases/tag/v0.13.0) introduces ***Answer Engine***, a central knowledge engine for internal engineering teams. It seamlessly integrates with dev team's internal data, delivering reliable and precise answers to empower developers.
+* **06/13/2024** [VSCode 1.7](https://marketplace.visualstudio.com/items/TabbyML.vscode-tabby/changelog) marks a significant milestone with a versatile Chat experience throughout your coding experience. Come and they the latest **chat in side-panel** and **editing via chat command**!
+* **06/10/2024** Latest 📃blogpost drop on [an enhanced code context understanding](https://tabby.tabbyml.com/blog/2024/06/11/rank-fusion-in-tabby-code-completion/) in Tabby!
+* **06/06/2024** Tabby [v0.12.0](https://github.com/TabbyML/tabby/releases/tag/v0.12.0) release brings 🔗**seamless integrations** (Gitlab SSO, Self-hosted GitHub/GitLab, etc.), to ⚙️**flexible configurations** (HTTP API integration) and 🌐**expanded capabilities** (repo-context in Code Browser)! 
 * **05/22/2024** Tabby [VSCode 1.6](https://marketplace.visualstudio.com/items?itemName=TabbyML.vscode-tabby) comes with **multiple choices** in inline completion, and the **auto-generated commit messages**🐱💻!
 * **05/11/2024** [v0.11.0](https://github.com/TabbyML/tabby/releases/tag/v0.11.0) brings significant enterprise upgrades, including 📊**storage usage** stats, 🔗**GitHub & GitLab** integration, 📋**Activities** page, and the long-awaited 🤖**Ask Tabby** feature!
 * **04/22/2024** [v0.10.0](https://github.com/TabbyML/tabby/releases/tag/v0.10.0) released, featuring the latest **Reports** tab with team-wise analytics for Tabby usage.