File doxygen.patch of Package libcdoc

diff --git a/etc/Doxyfile.in b/etc/Doxyfile.in
index f0e0ccf..cc70fd3 100644
--- a/etc/Doxyfile.in
+++ b/etc/Doxyfile.in
@@ -507,1 +507,1 @@
-TIMESTAMP              = YES
+TIMESTAMP              = NO