Sort tables and graphs

[awig]

• [x] Closes #796 .
• [x] I am familiar with the contributing guidelines.
• [x] Tests added or updated, no tests made for checking sorting as isn't straightforward to add javascript tests in pytest that I can find
• [ ] Updates entries to docs/source/api.rst for API changes. - NOT APPLICABLE
• [x] Adds descriptions to appropriate "what's new" file in docs/source/whatsnew for all changes. Includes link to the GitHub Issue with :issue:`num` or this Pull Request with :pull:`num`. Includes contributor name and/or GitHub username (link with :ghuser:`user`).
• [x] New code is fully documented. Includes numpydoc compliant docstrings, examples, and comments where necessary.
• [x] Maintainer: Appropriate GitHub Labels and Milestone are assigned to the Pull Request and linked Issue.

Add table and figure sorting, see #796

[awig]

Following breaking version changes required for CI tests:

• Jinja2<3.1 due to Markup safe import change
• Scipy<1.10 due to cannot import name 'PearsonRConstantInputWarning' from 'scipy.stats'
• importlib-metadata<5 due to Entrypoint object attribute errors

Version 3.7 is now okay but 3.8 and 3.9 fail with what seems like some pandas issues.

[awig]

• pandas was required to be <1.4 to avoid multiple failures.

[awig]

@dplarson

This should be good to go. The remaining errors were all dependency issues which I've updated setup.py requirements.

I've also added a whatsnew for release 1.0.14, but I think with other changes we should maybe target a minor instead of patch release especially changing to include net load and wind.