VERSION 1.5.0
  Fix the bug of transfer data error through proxy
  A new method to deal with network timeout
  Fix the bug of .kuftp directory non-exist
  Fix a compile error in BSD system
  Add a detail proxy error code for logging
  Fix the speed always 10K/S bugs
  Some small changes

VERSION 1.5.0-beta1
  Add speed limit
  Add network timeout
  Add HTTP/SOCKS4/SOCKS5 proxy support
  Add Filter
  Add raw command
  Add export directory content
  Add status tooltips
  Big change in core,thread
  TabWidget label indicate the status
  Connect dialog url parse
  ListView column width adjust
  Remote path auto cd
  Fix a bug when log
  Rewrite the log,xfer
  SSL/TSL encryption choices
  Add some hotkeys
  Other small changes

VERSION 1.2.0-beta1
  Add a configure dialog
  Add multi charsets support
  Add ReConnect and quick bookmarks access in quick connect popupmenu
  Add mirror support
  Add SSL/TSL support
  Rewrite queue manager
  Fixed several bugs in ftplib
  Add balloon popup notification
  Add system tray
  Other little changes

VERSION 0.9.0
  Fixed some nasty crash bugs and enhance the stability
  Add some queue move operation
  Automatic detect timeout in ftplib
  Add 'Bookmark this site' action
  Colorful logging
  Improve the statusbar update code

VERSION 0.8.0
  Use xml to store bookmarks and history
  Queue can be load,save and clear
  Add statusbar to show progress,speed,elapsed,remain time
  Click bookmarks to connect
  Move to thread architecture

VERSION 0.7.0
  Use subpopupmenu in bookmarks menu to display group entry
  Add group in bookmarks manager
  Add clear directory cache and clear log in tools menu
  Display bookmarks entry in the bookmarks popupmenu
  Add queue support

VERSION 0.6.0
  Some changes to tab display
  Display file sizes in human-readable format
  Message log added
  Add more ftp functions
  bookmarks manager bug fix
  Add the bookmarks manager support

VERSION 0.5.0
  Tons of bugfixes
  Directory caching added
  Rewrite the local directory listing parser
  Add the history record
  Use the connect dialog instead of a long line in the main window 
  One week timeshift to fix tab related crash
  Add the tab support

VERSION 0.4.0
  Fixes lots of crash bugs
  Add the directory listing parser
  Add the basic ftp functionality
  Write the basic UI

