* configure.ac: Set release to 0.0.
* c.texi: Cite release number.
* version.texi (EDITION, VERSION): Use VERSION instead of EDITION;
set to 0.0-git.
* NEWS: Update.
* Makefile.am:
* version.texi:
* configure.ac: New files.
* c.texi: Include version.texi.
* Makefile: Add copyright and license notices,
gather common dependencies in $(SOURCES), use $< and $@ in rules.
* AUTHORS: Update.