Qcfractal

Just a couple small fixes and changes. See https://molssi.github.io/QCFractal/release_notes.html

Some nice bugfixes and improvements. See [release notes](https://molssi.github.io/QCFractal/release_notes.html) for details!

Contains some fixes to some cache-related bugs

Important new features, such as client-side caching! Check out the release notes for more information:

https://molssi.github.io/QCFractal/release_notes.html

The main purpose of this release is to fix a performance issue related to molecules (see 798). Other than that, little in the way of new feature or bug fixes.

Changelog: https://molssi.github.io/QCFractal/release_notes.html

This release contains a few improvements and bugfixes, particularly related to handling of JWT. It is backwards compatible with v0.51, so upgrading is encouraged but not absolutely required for accessing new servers.

Changelog: https://molssi.github.io/QCFractal/release_notes.html