Kuibit

Bug fixes
- Fix time incorrectly read in ASCII data (thanks AuroraDysis,
[30](https://github.com/Sbozzolo/kuibit/issues/30))

Bug fixes
- Fix str representation of multipoles
- Fix implicit plotting of `Series` for `matplotlib >= 3.5.2`
- Fix `test_init` in `test_cactus_grid_function`

General
- Improvements to documentation and docstrings

Bug fixes

- Added error in `_plot_horizon_on_plane` when the horizon cannot be plotted
- Updated NumPy types (np.int -> int, np.float -> float)
- Windowing uneven signals is no longer allowed
- Correctly remove ghost zones for 1-2D HDF5 files
- Fix deprecation warning for Matplotlib 3.4
- Fix `is_masked` after removing a mask (thanks ekwessel,
[28](https://github.com/Sbozzolo/kuibit/issues/28))
- Fix some information not being propagated by
`grid_data_utils.merge_uniform_grids`.

New examples

Scripts:

* `plot_ah_trajectories.py`

Bug fixes

- Fixed `tikzplotlib` dependency for `Python 3.6`

Bug fixes

- Examples with `plot_components_boundaries` now respect axes limits
- Improved support to installing `mayavi`
- `Python 3.10` is now supported (with exception of `numba`)
- Fixed parity in `reflection_symmetry_undo`

Bug fixes

- `h5py >= 3` is now supported