PorteuX 2.7

First of all, apologies for the long delay. There were some upstream issues that were preventing a stable PorteuX release, most notably the ntfs3 kernel driver, now updated to the new ntfs-plus driver, which is faster and hopefully more reliable. Please note that any symlink created on an NTFS partition using ntfs3 will need to be regenerated. There are many exciting changes for this release, including a big round of build flag and stripping improvements for better performance and smaller modules, and many big upstream updates, such as GCC 16.1.0, FFmpeg 8.1.1, KDE Plasma 6.7.0, GNOME 50.2 and Qt 6.11.1. On top of that, many improvements were made to the build pipeline.