MSYS2 Installer: äldre versioner att ladda ner

- The usual round of package updates
- Due to some dependency cleanups some transitive dependencies are no longer included in the initial install (db, gdbm, libdb, libgdbm, perl). Install them with pacman -S if needed.

- The usual round of package updates
- The .exe files, installer and self extracting archive, are now code signed. The contained files are not yet.

- The usual round of package updates

- The usual round of package updates

- The usual round of package updates
- To work around an installer hang (#96) on ARM64 Windows provide a separate native ARM64 installer

- The usual round of package updates

- The usual round of package updates

- The usual round of package updates
- Fix installer UI when dark mode is enabled #84 #89
- Includes fix for rare pacman related hangs (regression in the last release)

- The usual round of package updates
- The MINGW32 shortcut is no longer installed

- The usual round of package updates

- The usual round of package updates
- The GUI installer no longer works on Windows 8.1. Use the installer from https://github.com/msys2/msys2-installer/releases/tag/2024-01-13 instead.
- Provide a .tar.zst archive in addition to the .tar.xz archive (similar size, faster to unpack, 0.7 sec vs 2.7sec)

- The usual round of package updates

- The usual round of package updates

- The usual round of package updates

- The usual round of package updates

- The usual round of package updates

- The clangarm64 repo is now enabled by default (only usable on arm64 Windows)
- The installer now also installs a CLANGARM64 launcher shortcut (only usable on arm64 Windows)
- The usual round of package updates

- Installation on Windows 7 with the GUI installer is no longer supported and will error out.
- The usual round of package updates

- At the end run a ucrt64 shell instead of a mingw64 one, see https://github.com/msys2/MINGW-packages/issues/13371
- The usual round of package updates

- Use .exe launchers instead of msys2_shell.cmd for desktop shortcuts #50
- At the end run a mingw64 shell instead of a msys one #54
- The usual round of package updates

- Reduced installer size a bit
- The usual round of package updates

- clang32 is now enabled by default
- The usual round of package updates

- The usual round of package updates

- Fix empty ca-bundle.crt when using the .tar.xz or the .sfx and not using a login shell, see #40

- 8MB smaller installer by splitting out the perl documentation
- The usual round of package updates

- Added a clang32.exe launcher
- The sfx installer now uses Zstandard for slightly faster decompression

- Pacman 6
- Fix trustdb update by switching the default keyserver to keyserver.ubuntu.com (fixes potential hangs during install/updates)

- New clang64 environment
- Installation or first startup after unpacking will no longer leave idle background processes around
- Installer:
- "maintenancetool.exe" was renamed to "uninstall.exe" and its features reduced to just uninstallation. See #25
- documentation added for silent installation: https://github.com/msys2/msys2-installer/tree/2021-06-04#cli-usage-examples