wx infobar generic will wrap text, changing the stored label data on
instantiation. Since we might expand the infobar later, this presents
an issue as the newlines are then baked into the string.
We do two things here: keep a copy of the original string to make sure
that we can reset it on update and do a hard calculation of the minimum
height for the infobar to ensure we are displaying the full text string
Fixes https://gitlab.com/kicad/code/kicad/issues/19799
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
* Move it to a panel along with the canvas to have a better UI
* Allow the infobar to automatically close after a set time
CHANGED: The eeschema find notifications now use the infobar instead of
a popup window
This widget allows for non-intrusive display of text
above the editing canvas. Currently, this is used
for displaying the read only status of the files.
