Upgrade bazlets to latest stable-3.0 to build with 3.0.10 API

Change-Id: I36da3b088090ef4f93538115a0a652dd68464624

WORKSPACE

diff --git a/WORKSPACE b/WORKSPACE
index 90b15c3..ca979d5 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "15eae2ee5cd524a204bd62c3d59bfd0ce86916ec",
+    commit = "928c928345646ae958b946e9bbdb462f58dd1384",
     #local_path = "/home/<user>/projects/bazlets",
 )