# v2.0.0 - 2023-01-04 ###### tags: `release-notes` `vscode` ![](https://hackmd.io/_uploads/HyLp05G5j.png) #### Added - Adopt access token based API client. You need to create an access token on the HackMD [settings page](https://hackmd.io/settings#api) - Add two more tree views: History and Team Notes. #### Improvements - Upgrade highlight.js - Upgrade mermaid - Upgrade more dependencies - Adopt `react-vsc-treeview` package for implementing the new tree views. It's now easier to add features and fix bugs for the tree view. - Reduce bundle size. We accidentally include `node_modules` in our past builds, which is not necessary.