v3.0.0

Changes

• (auto)-installer for ubuntu and windows, with
  • arguments for disk#-and-size or prompt
  • protection to avoid corrupting local disks … with clear confirmations
  • detecting and listing removable disks and/or volumes
  • adapting size unit based on OS (windows: 1GiB/1024MiB, ubuntu: 1GB/1000MB)
• (auto)-iso-verifier for ubuntu and windows
• minimal files in root
• iso/ directory
• an updated README and installation steps
• … other multiple minor improvements