Recommendation is to avoid using the year nomenclature as this
information is already encoded in the git repo. Avoids needing to
repeatly update.
Also updates AUTHORS.txt from current repo with contributor names
See: https://gitlab.com/kicad/code/kicad/-/issues/15837
This is not a fix, but a workaround to make this dialog usable on Windows.
Without this workaround, it is barely possible to edit a user signal name.
The root cause needs to be fixed.
CHANGED abandon the unpredictable behaviour of the Simulation Command
dialog. You now separately add simulation tabs (which have invariant
command types once created), and the dialog edits the current tab.
Also a bunch of bug fixes to make multiple simulation plots actually
work.
