It also renamed many icons again (such as SaveStatusBar became StatusBarSave) and dropped the _16x suffix on all icons. This release got rid the folder structure entirely and got rid of ~5000 variants (like save_grey and RunTest_inverse). The 2022 release has 12.1 MB of content and ~4000 icon types (SVG/PNG/XAML). Content is similar across releases, so you only need to download the latest release. They updated it for 2022 in early February 2022.
The library is no longer included beginning with VisualStudio 2012.
