Merge branch 'stable-3.1' into stable-3.2

* stable-3.1:
  Upgrade bazlets to latest stable-3.1 to build with 3.1.11 API

Change-Id: I8ec9515a7f855760d3dca545ddadd7180f7d8011

WORKSPACE

diff --git a/WORKSPACE b/WORKSPACE
index afc1d8c..04aeb97 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "20079f696c22c733053077b13c0dc6d9902e6b8e",
+    commit = "8dc0767541f16b35d2136eccebffd9ebe2b81133",
     #local_path = "/home/<user>/projects/bazlets",
 )