Changes

<cd:description><code>\startproject ... \stopproject</code> starts a project. A project is a structure to produce multiple PDF files that use the same {{cmd|environment}}s. Each PDF file is defined by a {{cmd|product}}; each product may (re)use several {{cmd|component}}s internally. Project files are not meant to be processed themselves. Their function is to connect a common set of {{cmd|environment}}s to a list of otherwise independent products.</cd:description><cd:examples><cd:example title=""><texcode>

<cd:commandref name="environment"></cd:commandref><cd:commandref name="component"></cd:commandref></cd:seealso>