Revision history for Net-xFTP

0.01    2005/07/15
        First version, released.
0.02    2005/07/15
        Removed debugging print stmts (already commented out) and fixed small 
        bug involving Cwd::cwd (changed to Cwd::getcwd).  Also removed 
        extranious "total" line at top of long directory listings.
0.10    2005/07/19
        Added copy, move methods.  Added filehandle option for the local
        file argument for get and put (now works like Net::FTP).
        Fixed several minor bugs.
0.11    2005/07/20
        Mostly doc mods.  Added BlockSize option handling and defaulted it 
        to 10240 (FTP's default).  
0.12    2005/07/21
        Remove some leftover "construction tape" (a couple of debug print 
        statements.  Also fixed a buglet involving warnings from SFTP->get 
        and put returning failure.
0.13    2005/07/22
        Fix sorting for SFTP->dir.
0.14    Fixed SFTP relative path-change problem (caught by Marty Himmelstein).
0.15    -not released-
0.16    Fixed local file list when running under Windows (was trying to call
        ls which does not exist in Windows - we now emulate it, except can't 
        get user/group name.  I'm open to ideas on this.