New in 1.61
    Clock Support 
    Enhanced Sort 
    Display Directory Attributes 
    Viewer Configuration 
    Color support 
    Command line history 
    Visual directory selection 
    Helper-Applications now configurable in ~/.ytree 
    Force removing of non-empty directories 
    Dynamic directory scanning 

New in 1.62:
    Better escaping of meta-characters 
    Some minor bugfixes 

New in 1.63:
    Bzip2 Support
    8bit file/directory-names
    Bugfixes...

New in 1.64:
    rpm Support
    Bugfixes...

New in 1.65
    FreeBSD Port
    DJGPP Port
    "jar" Support 
    minor changes

New in 1.66
    User defined view
    spm Support

New in 1.67
    rar support
    No 4GB freespace limit

New in 1.70
    Large file support
    New spanish man-page
    Dynamic resize window support
    Bugfixes...

New in 1.71
    ia64 ready
    port to QNX 4.25 using ncurses 4.2
    native X11 port using PDCurses (still working on window resizing)
    added configuration items:
      NOSMALLWINDOW - bypass small file window
      NUMBERSEP     - number seperator in DIR statistics
      FILEMODE      - default file mode on startup

New in 1.72
    Added fully user-configurable commands and menu text in user mode and
       file mode.  Ytree may now be used as a user interface with fully
       customized actions tailored to the user's application and environment.
    New command-line arguments:
      -p <filename> - Instead of reading ($HOME)/.ytree (still the default),
                      read <filename> for ytree profile configuration
      -h <filename> - Instead of using ($HOME)/.ytree-hst (still the default),
                      use <filename> for ytree history
    added configuration items:
      INITIALDIR    - Start in file window mode, not dir window mode.  If
                      "INITIALDIR=." open file window in startup directory.
                      If "INITIALDIR=<path>" where <path> is a valid directory
                      path under the startup directory, open at <path>.
      [MENU]        - New section specifying user-defined menu text on menu
                      lines 1 and 2 in the DIR and FILE windows.
                      and FILE mode
      [DIRCMD]      - New section specifying user-defined commands to be
                      associated with keyboard keys in dir window mode.
      [DIRMAP]      - New section specifying user-defined keyboard key
                      remapping and unmapping in dir window mode.
      [FILECMD]     - New section specifying user-defined commands to be
                      associated with keyboard keys in file window mode.
      [FILEMAP]     - New section specifying user-defined keyboard key
                      remapping and unmapping in file window mode.

New in 1.73
    Show all tagged files added
    Makefile update
    Layout adjustments

New in 1.74
    Sort by extension now with secondary key
    Port to GNU Hurd

New in 1.75
    Port to OpenBSD 
New in 1.76
    Added QuitTo feature
New in 1.77
    Builtin hexdump
New in 1.78
    Bugfix: Copy to rel. nonexisting path does not work (Thanks to ZP Gu)
New in 1.78-cbf
    Securityfix: ~/.ytree-hst now honors umask.
    Bugfix: some window sizes and layout adjustments.
    New builtin hexdump with some code to do the editing of hex files.
    Readline integration into InputString including tilde expansion.
    Cleanup dirwin.c and others to make it more readeable.
New in 1.79
    Libreadline support optional. Changed license from GPL 1 to GPL 2 due to
    use of libreadline.
New in 1.80
    ^Search command to untag files using an external program
New in 1.81
    Hex-Editor
New in 1.82
    Removed character mangling bug in "Path:" line on certain platforms
    (at least Solaris)
    Ported to Mac OS X
New in 1.83
    Bugfixes in Hex-Editor
    UTF-8 support
New in 1.84
    Enhanced UTF-8 support + russian man-page
New in 1.85
    Hopefully compiles again on sun architecture
New in 1.86
    Fixed crash when deleting last file in a directory
New in 1.87
    Removed warning in util.c
New in 1.88
    Changes for OpenBSD
New in 1.89
    Changes for NetBSD
New in 1.90
    Changes for NetBSD
New in 1.91
    Compiles on Mac OS 10.5.4
    Debug crash for tagged delete
New in 1.92
    Compile on DJGPP
    Debug archive read if clock is enabled
New in 1.93
    Debug Crash during switch to file window (Fedora 11)
New in 1.94
    Adapted Makefile to respect environment CC and LDFLAGS
    New login to parent node ('p') command
New in 1.95
    Improved UTF-8 support
New in 1.96
    Bugfix for long usernames in /etc/passwd
New in 1.97
    Bugfixing in pathcopy / allow cancel during tagged copy
