dwt update 3.4

[negerns]

Frank Benoit wrote:
> dwt-linux is now updated from SWT 3.4M7 to SWT 3.4.
> A new version=TANGOSVN is added to make it possible to work also with 
> tango trunk from svn.
> 
> dwt-win is work in progress.

Why do I get File Not Found zlib.lib?

dwt_test.d => dwt_test
+ C:\dmd\dsss\bin\rebuild.exe -Idsss_imports\ -I. -S.\ 
-IC:\dmd\dsss\include\d -SC:\dmd\dsss\lib\  -IC:\dmd\dsss\include\d -S
C:\dmd\dsss\lib  -oqdsss_objs\D -L/SUBSYSTEM:windows:5 dwt_test.d 
-ofdwt_test
OPTLINK (R) for Win32  Release 8.00.1
Copyright (C) Digital Mars 1989-2004  All rights reserved.
zlib.lib
  Warning 2: File Not Found zlib.lib
dsss_objs\D\tango-io-compress-ZlibStream.obj(tango-io-compress-ZlibStream)
  Error 42: Symbol Undefined _inflateEnd
dsss_objs\D\tango-io-compress-ZlibStream.obj(tango-io-compress-ZlibStream)
  Error 42: Symbol Undefined _inflate
dsss_objs\D\tango-io-compress-ZlibStream.obj(tango-io-compress-ZlibStream)
  Error 42: Symbol Undefined _deflateEnd
dsss_objs\D\tango-io-compress-ZlibStream.obj(tango-io-compress-ZlibStream)
  Error 42: Symbol Undefined _deflate
dsss_objs\D\tango-io-compress-c-zlib.obj(tango-io-compress-c-zlib)
  Error 42: Symbol Undefined _inflateInit_
--- errorlevel 5
Command C:\dmd\dsss\bin\rebuild.exe returned with code -1, aborting.
Error: Command failed, aborting.