0.4.0.1 (2005-05-21)
------------------------------------------------------------------------

- Feature: Add 'clear' command and CTRL+L to empty console window
- Feature: add the possibility to print out the current debug-level
- Fix: [MacOSX] default path for midi player on mac is now correct again
- Fix: Updated makefile for FreeBSD
- Fix: Text overflows in about box
- Fix: Link error while compiling as dedicated server
- Fix: Do not execute empty commands
- Fix: Make OpenTTD icon look good on Win2K and earlier
- Fix: NetworkUDPRemoveAdvertise wasn't completely correct
- Fix: Signs in multiplayer didn't work
- Fix: Dedicated server desyncs
- Fix: [ 1197216 ] Error: !invalid string id 0 in GetString, dedicated server endgame crash
- Fix: Don't allow things to be renamed to nothing
- Fix: Windows installer deletes spritecache files on uninstall
- Fix: Depot window did not get redrawn when a non-train-engine was sold
- Fix: Do not scroll the game with the arrow keys when the chatbox is open
- Fix: Remove warning from release build when assertions are no longer active
- Fix: It was possible to open more than one tree window