Update monero submodule

diff --git a/monero b/monero
index 2b001323c3508d853a4c78aa590ca0ed3162eb21..ed9996693aaa2c23206e43ca13b532aebc2cc2e7 160000 (submodule)
--- a/monero
+++ b/monero
@@ -1 +1 @@
-Subproject commit 2b001323c3508d853a4c78aa590ca0ed3162eb21
+Subproject commit ed9996693aaa2c23206e43ca13b532aebc2cc2e7