1. Added a new feature netaccess=0/1 - can be used both globally and individually to block/allow Windows Firewall net access before launching a program, meaning it will be used only for the duration of the run
2. Added a new feature focusbutton=X - can be used both globally and individually so the menu will focus on button X instead of the first button
3. Added environmental variable support for brackets, like in %ProgramFiles(x86)%
4. Fixed not to close the menu when symlink creation is blocked while closemenuonclick=0 is used
5. Fixed deleting symlinks when symlink= has spaces like in symlink=x | y
6. Fixed not to create already existing symlinks
7. Added explanation when failing to delete symlinks