Log Message:
(cad/klayout) Updated 0.28.6 to 0.28.7

0.28.7           (2023-04-22):
* Enhancement: %GITHUB%/issues/1320 Support for .lib statement in Spice
* Bugfix: %GITHUB%/issues/1321 Tilde expansion in paths (e.g. \ 
"~/test.gds") on Linux
* Enhancement: %GITHUB%/issues/1322 RBA/pya: Manipulation of \ 
NetTracerTechnologComponent
* Bugfix: %GITHUB%/issues/1327 Python module: segfault on exit when hierarchy \ 
iterators are alive
* Bugfix: %GITHUB%/issues/1328 Width of layer selection boxes fixed and too \ 
small for long layer names
* Enhancement: %GITHUB%/issues/1339 RBA/pya: A method to get the QWidget for a \ 
LayoutView
* Enhancement: Better compatibility of Spice reader with ngspice