Memorandum of How To Release.

1. update change logs.
  - update product.xml in web resources 'web/htdocs/product.xml'.
  - run synchronization script.
    % cd src/changelog
    % ./make.sh  (make.bat)

2. update version number.

  - src/resources/samurai-graph.properties
    samurai-graph.version=2.0.0

  - installer/win32/resources/vector/README.txt
     Samurai Graph 2.0.0
     samurai-graph-w200.zip
     samurai-graph-w200
     samurai-graph-win32-2.0.0.exe

3. commit version updated sources.
  % cvs commit

4. add tag to CVS repository.
  % cvs tag RELEASE_2_0_0

5. rebuild binaries.
  % ./build.sh rebuild

6. create os specific installer
  Windows:
    run NSIS 2.0 compiler.
     - installer/win32/launcher.nsi
     - installer/win32/samurai-graph-wiwn32-inst.nsi
  MacOS X:
    create disk image distribution file
    % cd installer/mac
    % ./build.sh build
  UNIX:
    create disk image distribution file
    % cd installer/unix
    % ./build.sh build
