[sonic-utilities] add pfcstat and queuestat tool (#1606)

hui-ma · web-flow · commit 5c66beee66bb · 2018-04-17T10:14:07.000-07:00
diff --git a/src/sonic-utilities b/src/sonic-utilities
@@ -1 +1 @@
-Subproject commit 5e476d6d549cf40b68e86ae01dcb703b567b85e3
+Subproject commit ca11c1533fce57365824902c9bc382cb0b269554
