chore: update project references and add Citron copyright

- Replaced all references to the old project name with Citron.
- Added Citron copyright information alongside existing notices in all files.

1 files changed, 1 insertions, 1 deletions

diff --git a/Doxyfile b/Doxyfile
index f91b182c2..97f2a1083 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -35,7 +35,7 @@ DOXYFILE_ENCODING      = UTF-8
 # title of most generated pages and in a few other places.
 # The default value is: My Project.
 
-PROJECT_NAME           = yuzu
+PROJECT_NAME           = citron
 
 # The PROJECT_NUMBER tag can be used to enter a project or revision number. This
 # could be handy for archiving the generated documentation or if some version