* apps/bench/trait.hh (mln_static_qixter, mln_static_qixter_)
	(mln_static_fwd_qixter, mln_static_fwd_qixter_)
	(mln_static_bkd_qixter, mln_static_bkd_qixter_):
	Remove macros.
	(mln::static_fwd_qixter, mln::static_bkd_qixter):
	Remove traits.
	(mln::fwd_qixter< image2d<T>, static_window<D, n> >)
	(mln::fwd_qixter< const image2d<T>, static_window<D, n> >)
	(mln::bkd_qixter< image2d<T>, static_window<D, n> >)
	(mln::bkd_qixter< const image2d<T>, static_window<D, n> >):
	New traits.
	* apps/bench/dilation-lena.hh
	(fast_static::dilation): Delegate to fast::dilation.
	(faster_static::dilation): Delegate to faster::dilation.