* complex.ixx, complex2.i: New.
	* Makefile.am (meta_wrappers): Add complex.ixx.
	(wrappers): Add complex2.i.
	* python/Makefile.am (pyexec_LTLIBRARIES): Add _complex2.la.
	(nodist__complex2_la_SOURCES, _complex2_la_LIBADD): New.
	(CLEANFILES): Add $(nodist__complex2_la_SOURCES) complex2.py
	complex2.py[co].
	(nodist_python_PYTHON): Add complex2.py.
	(complex_ixx_deps): New.
	(complex2-wrap.cc): Add dependencies on
	$(top_srcdir)/swilena/complex.ixx $(complex_ixx_deps).
	(TESTS): Add complex2-misc.py.
	* python/complex2-misc.py: New.
	* python/swilena.py: Import the contents of module complex2.