fixup: update protomatter submodule

jepler · jepler · commit 678197591262 · 2020-03-16T16:21:53.000-05:00
diff --git a/lib/protomatter b/lib/protomatter
@@ -1 +1 @@
-Subproject commit 47fd6e094ba8be25a13029a5d75567c6dd4bd6b0
+Subproject commit 5615aec164f1eea715e91a125841403bf699daa5
