Log Message:
Update rdesktop  to 1.5.0. Changes:

  * SeamlessRDP - seamless windows support
  * Keymap fixes
  * Fix connection issues with Windows XP RTM
  * Keyboard handling improvements and fixes
  * SGI/Irix sound-driver fixes
  * Support for clipboard INCR protocol
  * Session Directory support
  * Support for long filenames on redirected drives
  * XOR ellipse drawing fix
  * Clipboard unicode support (Ilya Konstantinov)
  * Fix display issues with exotic color depths (30bpp, 32bpp, etc)
  * Large file support
  * The default color depth is now the depth of the root window
  * Basic support for Windows Vista Beta 2
  * Fix high cpu-usage in OSS-driver