Update license to New BSD License

[scallacs]

Hi,

I'm thinking of using this library, however the current 4 clause BSD license is an issue for me due to clause number 3:

All advertising materials mentioning features or use of this software must display the following acknowledgement: This product includes software developed by the Blocshop s.r.o..

This clause number 3 of BSD old license makes it not suitable to use for advertising.
Would it be possible to change the license for the New BSD License (where clause number 3 is removed) ?

Thanks