v1.6 release

• Add advanced users option screen available under SHIFT-CTRL-X
• Windows: no longer shutdown storage services during imaging
• Windows: fix crash on drives without name (drivelist: fix zero length wstring handling)
• Windows: fix progress indication in taskbar on images >2 GB
• Linux: [wayland] fix "Client tried to set invalid geometry" error
• Linux: allow NVMe drives as destination drive
• Linux: filter out zram virtual devices in drive selection
• Fix handling of .iso files
• Update translations
• GUI: change "SD card" -> "Storage"