add note about sqlcipher

lib/static/see_smiley_name.sh

@@ -0,0 +1,6 @@
+#!/bin/bash -e
+# File: see_smiley_name.sh
+# Date: Sun Jan 11 21:37:06 2015 +0800
+# Author: Yuxin Wu <[email protected]>
+
+cat tencent-smiley.json | jq 'to_entries | group_by(.value) | .[] | "---------",.[].key'