ChangeLog:

	* Makefile.paper:
	* changelog.sty:
	* extra.bib:
	* listingscpp.sty: Removed.
	* mobile.tex: Removed.
	* mymacros.sty:
	* typelist.sty: Removed.
	* typenames.sty: Removed.
	* vectorpictures.sty: Removed.
	* wg21.bib: Removed.
	* wg21.sty:
	* wg21macros.sty: