Merge branch 'stable-3.0' into stable-3.1

* stable-3.0:
  Upgrade bazlets to latest stable-2.16

Change-Id: I405ef4345631035eaf0e209492a6c888799293d1

WORKSPACE

diff --git a/WORKSPACE b/WORKSPACE
index 819a078..a72e0df 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "7a9ae377b519934c87184cc05845663ed708b69c",
+    commit = "b6cb89690a5e06261932eb30c95fd8db34a7943a",
     #local_path = "/home/<user>/projects/bazlets",
 )