Add a missing file

Makefile.am

@@ -75,6 +75,6 @@ distclean-local:
 	-rm -vR debian_package/${PACKAGE}-${VERSION}.tar.gz
 
 gitclean: distclean cleandoc
-	-rm -vR autom4te.cache/ aclocal.m4 install-sh missing py-compile configure; find ./ -name Makefile.in |xargs rm -v
+	-rm -vR debian_package autom4te.cache/ aclocal.m4 install-sh missing py-compile configure; find ./ -name Makefile.in |xargs rm -v
 
 .PHONY: cleandoc tests doc

progs/slim/multisite_install_model/Makefile

@@ -0,0 +1,15 @@
+python=python3
+
+all: dyncode
+
+dyncode:
+	$(python) -c 'import lodel_admin; lodel_admin.refresh_dyncode()'
+
+init_db: 
+	$(python) -c 'import lodel_admin; lodel_admin.init_all_dbs()'
+
+list_hooks: dyncode
+	$(python) -c 'import lodel_admin; lodel_admin.list_registered_hooks()'
+
+refresh_plugins:
+	$(python) -c 'import lodel_admin; lodel_admin.update_plugin_discover_cache()'