R-KVSTORE SDK Auto Released By yuxuan,Version：1.56.8

Signed-off-by: haowei.yao <haowei.yao@alibaba-inc.com>

ChangeLog.txt

@@ -1,3 +1,6 @@
+2019-04-16 Version: 1.56.8
+1, Fixed DescribeAccounts response type error.
+
 2019-04-16 Version: 1.56.7
 1, Add api about pushing security check commands