Chez Scheme Version 9.5.8

Updates and bug fixes since November 5, 2021. See the release notes and/or LOG for details.

The attached executable ChezScheme9.5.8.exe contains the Windows binary installation built with Visual Studio 2022.

The attached tarball csv9.5.8.tar.gz contains the source code for this release along with the source code for the subprojects (nanopass, lz4, zlib, and stex).