v6.4.9

SteaMidra v6.4.9

What's new:

• ACF files generated by SteaMidra now closely match Steam's own format. Missing metadata is now written correctly, actual depot download sizes are recorded, and installed games should more consistently show the correct size and Play button.
• Fixed the Content Still Encrypted issue on both Windows and Linux. Steam is now stopped before depot key registration to prevent config.vdf lock conflicts, and Linux downloads now correctly write depot keys to config.vdf.
• Lure Fix now updates TargetBuildID using the latest value from Steam, recalculates SizeOnDisk from the installed game files, and resets Auto Update behavior correctly.
• Improved depot OS filtering. When Steam does not provide operating system information, SteaMidra now falls back to platform tags in Hubcap Lua files, correctly identifying Windows, Linux, and macOS depots.
• DLC Check now correctly enables checkboxes for depot-based DLCs. Missing DLCs are automatically selected, while already installed DLCs remain unchecked.
• Fixed DepotDownloaderMod OpenSSL detection on Arch, CachyOS, and similar Linux distributions by searching common system library locations when the .NET runtime does not include its own OpenSSL libraries.
• Linux self-updates are now fully functional. Update scripts launch in a clean environment, continue running after SteaMidra closes, and automatically fall back to headless mode when no terminal is available.

Full detailed changelog is in CHANGELOG.md