Update library

diff --git a/rpp-lib b/rpp-lib
index 3e0b650fe9e8a76af16b119a0730c9a5df02c40c..a3c933489a4f2c3193d9e7cebb0c4c568aa3c432 160000 (submodule)
--- a/rpp-lib
+++ b/rpp-lib
@@ -1 +1 @@
-Subproject commit 3e0b650fe9e8a76af16b119a0730c9a5df02c40c
+Subproject commit a3c933489a4f2c3193d9e7cebb0c4c568aa3c432