[sheepdog] [PATCH] update CHANGELOG.md for 'node stat'

[Liu Yuan]

Signed-off-by: Liu Yuan <namei.unix at gmail.com>
---
 CHANGELOG.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2321591..3badf4b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,8 @@ DOG COMMAND INTERFACE:
  - new option "-s" of "cluster info", show backend store information
  - new option "-t" of "cluster format", choose not serve write request if number of nodes is not sufficient
  - modify option "-c" of "vdi create", we can specify "x:y" for erasure code
+ - new subcommand "node stat" for node request satistics
+  - "node stat -w" set watch mode for this command
 
 SHEEP COMMAND INTERFACE:
  - improvements of help messages
-- 
1.8.1.2