-Files named debian/package.config and debian/package.templates are
-installed into the DEBIAN directory in the package build directory.
-If a file named debian/package.config.debhelper exists, the contents
-of that file are merged into the config script as follows: If the script
-exists, then anywhere in it that "#DEBHELPER#" appears, the text of the
-.debhelper file is inserted. If the script does not exist, then a script
-is generated from the .debhelper file. The .debhelper files may be created
-by other debhelper programs, and are shell script fragments.
-