From 5e39c5a655672c9542e71bb87b0030dbfff5470c Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Wed, 24 Feb 2016 10:22:43 +0100
Subject: [PATCH] doc: mention bitcoin-cli -stdin in release notes

---
 doc/release-notes.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/doc/release-notes.md b/doc/release-notes.md
index a29094b51..c684ffc77 100644
--- a/doc/release-notes.md
+++ b/doc/release-notes.md
@@ -4,3 +4,18 @@ release-notes at release time)
 Notable changes
 ===============
 
+zcash-cli: arguments privacy
+----------------------------
+
+The RPC command line client gained a new argument, `-stdin`
+to read extra arguments from standard input, one per line until EOF/Ctrl-D.
+For example:
+
+    $ src/zcash-cli -stdin walletpassphrase
+    mysecretcode
+    120
+    ^D (Ctrl-D)
+
+It is recommended to use this for sensitive information such as private keys, as
+command-line arguments can usually be read from the process table by any user on
+the system.