v0.1.7

Added

• Initial release of mkdir2.
• Cross-platform path handling: / and \ are interchangeable separators
  on every platform.
• Bash-compatible brace expansion ({a,b,c}, nested groups, numeric ranges
  with optional step and zero-padding, alpha ranges, cartesian products).
• Automatic parent directory creation by default, with --no-parents to
  opt into strict classic mkdir behavior.
• -f, --force to delete and recreate an existing target, with
  --no-recursive-remove and -i, --interactive safety controls.
• -m, --mode for setting Unix octal permissions on new directories.
• --gitkeep to drop a .gitkeep file in every newly created directory.
• -v, --verbose, -q, --quiet, -n, --dry-run, --stats, --strict.
• --json machine-readable report output with proper non-zero exit codes
  on failure.
• --from FILE for batch creation from a pattern file (or stdin via -).
• Themeable colored + emoji output, with --color auto|always|never,
  --no-emoji, custom --color-success/error/warn/info hex colors, and
  NO_COLOR environment variable support.