message: Updated version to 2.0.4.0
diff: @@ -4,7 +4,7 @@ project (Spectre)
  # The version number.
  set (CLIENT_VERSION_MAJOR 2)
  set (CLIENT_VERSION_MINOR 0)
  -set (CLIENT_VERSION_REVISION 3)
  +set (CLIENT_VERSION_REVISION 4)
  set (CLIENT_VERSION_BUILD 0)
  set (CLIENT_VERSION_GIT_SHA1 "---")
  