Jupyterlab-h5web

* Update h5web from 1.4.0 to [2.0.0](https://github.com/silx-kit/h5web/releases/tag/v2.0.0)
* Allow zooming on a specific axis with mouse wheel by pressing `Alt` for `x` or `Shift` for `y` in the *Line* visualization
* Restore last selected visualization when switching back from inspect mode to display mode
* Select most advanced visualization automatically when switching between datasets, unless a less advanced visualization was selected


**Full Changelog**: https://github.com/silx-kit/jupyterlab-h5web/compare/v0.2.0...v0.3.0

* Add more HDF5 extensions https://github.com/silx-kit/jupyterlab-h5web/pull/75
* Update h5web from 1.3.0 to [1.4.0](https://github.com/silx-kit/h5web/releases/tag/v1.4.0) https://github.com/silx-kit/jupyterlab-h5web/pull/77
* This brings an incompatibility between the updated `three.js` and JupyterLab 2.x build. In case of `jupyter lab build` errors, see [this README section](https://github.com/silx-kit/jupyterlab-h5web/tree/v0.2.0#error-on-jupyter-lab-build) on how to skip the problematic step.
* Fix dark mode handling when OS or navigator is in dark mode https://github.com/silx-kit/jupyterlab-h5web/pull/79

**Full Changelog**: https://github.com/silx-kit/jupyterlab-h5web/compare/v0.1.0...v0.2.0

Pre-release of v0.2.0.

Use v0.2.0 instead.

- Update h5web from 1.2.0 to [1.3.0](https://github.com/silx-kit/h5web/releases/tag/v1.3.0)

_Note: This update brings a lot of performance improvements. It should make the exploration and visualization of HDF5 files much smoother._

**Full Changelog**: https://github.com/silx-kit/jupyterlab-h5web/compare/v0.0.14...v0.1.0

* Update h5web from 1.1.0 to [1.2.0](https://github.com/silx-kit/h5web/releases/tag/v1.2.0)

**Full Changelog**: https://github.com/silx-kit/jupyterlab-h5web/compare/v0.0.13...v0.0.14

- Given the possibility to install the extension on JupyterLab 3 (not officially supported yet).