[patch, so_7] : search_n optimization

[Paolo Carlini]

Dimitris Xochellis wrote:

>Hi Paolo, hi list,
>
>I am very happy to hear these good news, about the performance of the
>search_n algorithm. :) I also want to inform you that I have started
>and ended successfully the copyright assignment process. 
>  
>
Ah, well, then we can keep the original ChangeLog prepared by Chris, not
informing me about the Copyright you took a big risk! ;)

Paolo.