Updated vfu to 3.00. Changes:

Updated vfu to 3.00. Changes:

   3.00:  xx.Apr.2000

     % 0. Hello again! :)
          The VFU development was suspended nearly an year
          ago. Now it is resumed and a lot of changes took place!
          First of all -- VFU was completely rewritten/revised(!),
          so many (internal?) features were added, some removed,
          other changed. Below I will list some key features in
          this version, but probably I'll forget some things or
          else...

     % 1. There are no big changes in the user interface and feel.

     - 2. Now reading/extracting archives is removed from inside
          VFU to external (perl) utilities. This will help adding
          new archives and debugging existing ones.

     - 3. Now archives' structure is followed as the local file
          system, i.e. you will browse directory by directory
          but not the whole archive content as before. Perhaps
          option for recursive (whole content) browsing will be
          added in the future.

     + 4. Now you can cancel copy/move procedures at stage you
          want even during single file copy process!
          (It was not possible in older versions)

     ! 5. The rare problem of showing total percentages over 100%
          during copy/move is finally (and hopefully:)) fixed.

     + 6. Now files in archive can be masked and files mask can
          be changed inside archive.

     ! 7. Some access/terminal emulation problems are fixed.
          ( i.e. some `difficult' key functions are accessible
          and from menus etc. )