v20.10.32

cc0683f (Installer: Make the script POSIX-compliant, 2023-03-16)
0a46c1f (Installer: Improve handling of su/sudo, 2023-03-16)
a0a2855 (Installer: Improve checking for dependencies, 2023-03-16)
7403e49 (Installer: remove support for the 386 architecture, 2023-03-16)
5305ab2 (Remove the installation script from docs/, 2023-03-16)