Adding note to the README about kotlin protos
diff --git a/java/README.md b/java/README.md
index c343414..205c481 100644
--- a/java/README.md
+++ b/java/README.md
@@ -178,3 +178,8 @@
 web at:
 
   https://developers.google.com/protocol-buffers/
+
+## Kotlin Protocol Buffers
+
+Code to support more idiomatic Kotlin protocol buffers has been added to the
+repository, and Kotlin support will be launched in the next numbered release.