[To be merged on 17 January] Add short blog post about z2jh4 upgrade

content/blog/2025/jupyterhub5-upgrade/index.md

@@ -0,0 +1,19 @@
+---
+title: 2i2c hubs now run JupyterHub 5.0
+date: "2025-01-17"
+authors: ["Georgiana Dolocan"]
+tags: []
+categories: []
+featured: false
+draft: false
+---
+
+We are excited to announce that all 2i2c hubs now run JupyterHub 5.0!
+
+This is an upgrade that brings some exciting new features and improvements. Some of the highlights include:
+1. The possibility to enable [user-initiated server sharing](https://jupyterhub.readthedocs.io/en/5.0.0/tutorial/sharing.html)
+2. [Authenticator-managed roles](https://jupyterhub.readthedocs.io/en/5.0.0/reference/authenticators.html#authenticator-managed-roles)
+
+Also, JupyterHub 5 will enable us to offer per-group shared directories in the future! [Tracking Issue](https://github.com/NASA-IMPACT/veda-jupyterhub/issues/61).
+
+Checkout the [JupyterHub 5.0 migration](https://jupyterhub.readthedocs.io/en/latest/howto/upgrading-v5.html) docs or the [changelog](https://jupyterhub.readthedocs.io/en/5.0.0/reference/changelog.html#id3) for more details.