This version only contains changes for Firefox users that also rely on containers. Chrome / Chromium users do not need to update to v2.3.0, though feel free to install it using the installation steps.
Firefox users can get the update from the Mozilla Addon Store (AMO), but the .xpi addon package is also uploaded here on GitHub.
Changelog
Containers listed are now sorted alphabetically.
Here's how a container list looks like using the Multi-Account Containers addon from Mozilla:
And here's how the cookie helper extension would sort them:
