docs: blog and README updates. (#643)

* docs: blog and README updates.

1. update NEW
2. fix formatting in archive
3. add twitter image to decoding blog

* docs: update images and related links in new.

README.md

@@ -26,14 +26,16 @@ Tabby is a self-hosted AI coding assistant, offering an open-source and on-premi
 </p>
 
 ## 🔥 What's New
+* **10/24/2023** ⛳️ Major updates for Tabby IDE plugins across [VSCode/Vim/IntelliJ](https://tabby.tabbyml.com/docs/extensions)!
 * **10/15/2023** RAG-based code completion is enabled by detail in [v0.3.0](https://github.com/TabbyML/tabby/releases/tag/v0.3.0)🎉! Check out the [blogpost](https://tabby.tabbyml.com/blog/2023/10/16/repository-context-for-code-completion/) explaining how Tabby utilizes repo-level context to get even smarter!
 * **10/04/2023** Check out the [model directory](https://tabby.tabbyml.com/docs/models/) for the latest models supported by Tabby.
-* **09/21/2023** We've hit **10K stars** 🌟 on GitHub! 🚀🎉👏
 
 
 
 <details>
   <summary>Archived</summary>
+
+* **09/21/2023** We've hit **10K stars** 🌟 on GitHub! 🚀🎉👏
 * **09/18/2023** Apple's M1/M2 Metal inference support has landed in [v0.1.1](https://github.com/TabbyML/tabby/releases/tag/v0.1.1)!
 * **08/31/2023** Tabby's first stable release [v0.0.1](https://github.com/TabbyML/tabby/releases/tag/v0.0.1) 🥳.
 * **08/28/2023** Experimental support for the [CodeLlama 7B](https://github.com/TabbyML/tabby/issues/370).

website/blog/2023-10-21-incremental-decoding/index.md

@@ -3,6 +3,7 @@ authors: [ gyxlucy ]
 
 tags: [tech design]
 
+image: ./twitter-decoding.png
 ---
 # Decoding the Decoding in Tabby