Build/CI: Officially support Windows/Arm - Use Visual Studio 2022 for CI builds. - Rename installers to clearly distinguish x86, x64, and Arm64 versions. NOTE: The Windows/Arm installer uses the same internal name and install directory as the Windows/x64 installer. That is consistent with the behavior of the Linux packages. Because the installer places turbojpeg.dll into C:\WINDOWS\System32, it would normally be impossible to co-install the x64 and Arm64 versions anyhow. (That can still be accomplished. You just have to use 7-Zip to extract one of the installers into a non-default directory.)