merge.

jun2sak · jun2sak · commit 7daba64cb11f · 2021-04-25T20:12:20.000+09:00
diff --git a/lib/protomatter b/lib/protomatter
@@ -1 +1 @@
-Subproject commit 98017c57349e259fab70c6a7830436b19a55f6f4
+Subproject commit c2c81ded118484f8925bf81e270b416739cd72d9
