Update README.md

iyokan-nico · web-flow · commit b2b0a1a7892c · 2017-03-31T14:41:11.000+09:00
diff --git a/README.md b/README.md
@@ -97,6 +97,7 @@ Goal: Fix a fatal bug
 Goal: Responding to problems where games can not continue
 - Retry at load error
 - Development of a standard plugin for options
+- Volume Change API
 
 ### ver 1.3
 
