Bug#1060801: SWIG 4.2.0 has been released, package needs updating

[Torsten Landschoff]

Package: swig
Version: 4.1.0-0.3

I just noticed that SWIG 4.2.0 has been released on the last day of 
2023:

https://sourceforge.net/p/swig/news/2023/12/swig-420-released/

The package needs to be updated from the new upstream.