- configure.ac optimization changed to -O3 -funroll-loops.
- wofzwh.f N changed to int, 4,8,16 point versions seperated.
- inmkur integration order changed.
- various other little bug fixes
commit some local changes.
Merge branch 'master' of https://github.com/gurcani/zpdgen

Conflicts:
	Makefile.am
	Makefile.in
	inmzpd.f
	rpolyev.f
	wofzwh16.f