   -  add: sfk ping, ping multiple ip addresses in one go.
           experimental, requires admin rights.
   -  add: xe and base/xd: option -xarc to read contents of 
           any zip file regardless of file extension. 
           reads the first bytes of every file and therefore 
           performs slower then -arc.
   -  add: extended list of well known archive file extensions
           by open office file formats:
           .odt .ods .odp .odg .odc .ott .ots .otp .otg
   -  add: xmlform: support for multiple tags in one line,
           may now read xml files or stdin directly.
   -  add: automatic ip expansion now also supports .n.n
           e.g. sfk sft .1.29 may connect to 192.168.1.29
   -  add: sfk wget: display of msec used for download.
   -  add: sfk today: alias of sfk list -today
   -  add: sfk big: alias of sfk list -big
   -  add: sfk time -from n to recalc a unix time value
   -  add: sfk dirtime, list file system time of a folder
           without it's sub folders or contained files
   -  add: sfk touch under windows: option -copyctom to copy 
           creation into modification time instead of using 
           current time.
   -  add: sfk windows: touch -date year 2038 support.
   -  fix: diverse 32/64 bit time related fixes.
