Prepare changelog for v0.3.0 (#147)

* Prepare changelog for v0.3.0

* Add EGI templates update

* Update changes

* Updating EC templates (#146)

* Updating EC templates

* Updating current templates with newest Jupyterhub 5 template updates
  from https://github.com/jupyterhub/jupyterhub/tree/a8500a31a9bc77a9829e903693462a7da38fee52/share/jupyterhub/templates

* Fixing broken template

* Fixing template content alignment

* Fix linting

---------

Co-authored-by: gonimoro <>

* Move the mount_secrets option to the configuration (#150)

* Make sure that groups are recreated (#149)

* Make sure that groups are recreated

* Do get refreshed user info as well

* Fix the refresh mechanism

* Add pre_spawn_hook method again (#151)

* EGI Templates update (#143)

* EGI Notebooks logo

* Move most of the EGI CSS into a separate file

* Update style of Notebooks front page

Update also styles to work with JupyterHub v5 and minor text fixes

* Linting fixes

* Ready to go

---------

Co-authored-by: gonimoro <91669457+gonimoro@users.noreply.github.com>

CHANGELOG.md

@@ -10,6 +10,34 @@ and this project adheres to
 
 ## [Unreleased]
 
+## [0.3.0] - 2024-11-27
+
+### Added
+
+- Conditionally mount secrets in user environmet
+  [#145](https://github.com/EGI-Federation/egi-notebooks-hub/pull/145),
+  [#150](https://github.com/EGI-Federation/egi-notebooks-hub/pull/150),
+  [#151](https://github.com/EGI-Federation/egi-notebooks-hub/pull/151)
+
+- Support service accounts without username claim
+  [#140](https://github.com/EGI-Federation/egi-notebooks-hub/pull/140)
+
+- Add timeout to Hub API calls from JWT wrapper
+  [#139](https://github.com/EGI-Federation/egi-notebooks-hub/pull/139)
+
+### Changed
+
+- Update Zero2Jupyter to 4.0.0 (with associated dependencies) and update
+  templates to work with JupyterHub 5.x
+  [#141](https://github.com/EGI-Federation/egi-notebooks-hub/pull/141),
+  [#142](https://github.com/EGI-Federation/egi-notebooks-hub/pull/142),
+  [#143](https://github.com/EGI-Federation/egi-notebooks-hub/pull/143),
+  [#146](https://github.com/EGI-Federation/egi-notebooks-hub/pull/146),
+  [#149](https://github.com/EGI-Federation/egi-notebooks-hub/pull/149)
+
+- Use introspection endpoint for JWT authentication
+  [#138](https://github.com/EGI-Federation/egi-notebooks-hub/pull/138)
+
 ## [0.2.0] - 2024-10-02
 
 ### Added