Update Timeside submodule

diff --git a/lib/TimeSide b/lib/TimeSide
index ff2beea8e8e8e71fa13763261a0458607664208b..d37c07a48c375f5c395c4159d8e09aa04fe599f6 160000 (submodule)
--- a/lib/TimeSide
+++ b/lib/TimeSide
@@ -1 +1 @@
-Subproject commit ff2beea8e8e8e71fa13763261a0458607664208b
+Subproject commit d37c07a48c375f5c395c4159d8e09aa04fe599f6