This is the first release of the private beta version of the GOV.UK Prototype Kit.
It uses the new GOV.UK Frontend library instead of GOV.UK Elements and Frontend Toolkit.
It links to the GOV.UK Design System instead of GOV.UK Elements and the GOV.UK Service Manual.
I don't think it's worth pulling out all the individual PRs in this first release - most of them are fixes to broken things that users will never have experienced.
Changelog update:
I don't think it's worth pulling out all the individual PRs in this first release - most of them are fixes to broken things that users will never have experienced.