This package provides an interface to Iwona math fonts by Janusz
Marian Nowacki.  It allows to use Iwona as math complement for sans
serif fonts without native math.  The package allows font scaling, the
choice of light and condensed versions and the creation of multiple
math versions.

Author: Boris Veytsman, borisv@lk.net, boris@varphi.com
License: LPPL 1.3c, https://www.latex-project.org/lppl/lppl-1-3c/

Version 1.1:  Improved delimitershack as suggested by Enrico Gregorio.