MAINTAINERS: Add Samuel Thibault as slirp maintainer

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Acked-by: Jan Kiszka <jan.kiszka@siemens.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 2f5a338..a316bc3 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1217,6 +1217,7 @@
 T: git git://repo.or.cz/qemu/armbru.git qapi-next
 
 SLIRP
+M: Samuel Thibault <samuel.thibault@ens-lyon.org>
 M: Jan Kiszka <jan.kiszka@siemens.com>
 S: Maintained
 F: slirp/