new command: into column_path

[fdncred]

Convert value to column path

Usage:
  > into column_path ...args {flags}

Parameters:
  ...args: values to convert to column_path

Flags:
  -h, --help: Display this help message

Examples:
  Convert string to column_path in table
  > echo [[name]; ['/dev/null'] ['C:\Program Files'] ['../../Cargo.toml']] | into column_path name

  Convert string to column_path
  > echo 'Cargo.toml' | into column_path