OS.Path.fold on root and relative paths (#61). Thanks to Hezekiah M. Carty for the report and the help.OS.File.write on Windows (#59). Thanks to Hezekiah M. Carty for the report and the fix.Cmd.dump, make representation cut and paste friendly. This affects logging made by the library.Cmd.of_values, converts arbitrary list of values to a corresponding argument list.OS.Path.exists. Existing file path traversals returned and error rather than false.OS.File creation mode from 0o622 to 0o644 (#55).OS.Path.{matches,query}. ~dotfile:false (default) used to not return any path that had a dot segment, even if this was a constant segment without pattern variables. This is no longer the case, ~dotfile:false now only prevents segments starting with a pattern variable to match against dot files, i.e. it controls the exploration of the file system made by the function. Thanks to David Kaloper for the discussion.OS.Cmd combinators on Linux. Thanks to Andreas Hauptmann for the help (#51)OS.Dir.delete on Linux and Windows. Thanks to Andreas Hauptmann for the help (#50).OS.Cmd.exists on Linux. Thanks to Andreas Hauptmann and Petter Urkedal for the help (#52).First release.