Add ChangeLog entry for PR #536
diff --git a/ChangeLog b/ChangeLog
index 77bce4f..305eef6 100644
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@@ -8,6 +8,11 @@
Daniel King (#485).
* Add platform support for the Haiku OS. (https://www.haiku-os.org).
Contributed by Augustin Cavalier.
+ * Make the receive and transmit buffers independent sizes, for situations
+ where the outgoing buffer can be fixed at a smaller size than the incoming
+ buffer, which can save some RAM. If buffer lengths are kept equal, there
+ is no functional difference. Contributed by Angus Gratton, and also
+ independently contributed again by Paul Sokolovsky.
Bugfix
* Fix the key_app_writer example which was writing a leading zero byte which