Brand new release 8.6.0

==> A very big thanks to "Alin Trăistaru (alindt)". All credits goes to him for redesigning of GUI and code cleanups <==

• Fresh and friendly user interface (GUI)
• Initial support for UEFI/EFI boot
• Added GRUB2 boot loader
• Auto creation of loopback.cfg file for GRUB2 support
• Direct ISO write to USB now uses '"oflag=sync"' flag
• Use system pyudev library by default
• Fixed syslinux install failure in distro dir on ext2/3/4
• Fixed crash when writing ISO to USB on Windows
• Detect isolinux version 2 and install version 3 instead.
• Improvements to persistence logic
• Simplified USB disk detection
• Improved CentOS detection
• Improved user experience through rewording display messages
• Fix for creating persistence on mount points containing spaces
• Fixed kaspersky install issue
• Improved fedora detection script
• Added support for Virtualized USB. #110
• Added PLOP boot manager
• Added Dam Small Linux
• Added netboot.iso
• Added latest memtest
• Added slack mini boot
• Added Fat Dog
• Added Finnix