<!ENTITY ch.intro SYSTEM "intro.xml">
<!ENTITY ch.workflow SYSTEM "workflow.xml">
<!ENTITY ch.import SYSTEM "import.xml">
<!ENTITY ch.building SYSTEM "building.xml">
<!ENTITY ch.patches SYSTEM "patches.xml">
<!ENTITY ch.releases SYSTEM "releases.xml">
<!ENTITY ch.cfgfile SYSTEM "cfgfile.xml">
<!ENTITY ch.special SYSTEM "special.xml">
