Update 'sweep' submodule

diff --git a/sweep b/sweep
index dec1eb089edf7d41745d1f7b5632533717d69301..5dd4650ba36517754782ae1bc9871ccfb4546d92 160000 (submodule)
--- a/sweep
+++ b/sweep
@@ -1 +1 @@
-Subproject commit dec1eb089edf7d41745d1f7b5632533717d69301
+Subproject commit 5dd4650ba36517754782ae1bc9871ccfb4546d92