Merge branch 'stable-3.2'

* stable-3.2:
  Upgrade bazlets to latest master to build with 3.2.3 API
  Upgrade bazlets to latest stable-3.1 to build with 3.1.8 API
  Upgrade bazlets to latest stable-3.0 to build with 3.0.12 API
  Upgrade bazlets to latest stable-2.16 to build with 2.16.22 API

Change-Id: Ic8b07a62a64d6fa56e0e7607e3c766f9036920d1

WORKSPACE

diff --git a/WORKSPACE b/WORKSPACE
index 4231546..0267c7e 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "74f9d8e76d5014d218ae6fe55127a5288c9a32c3",
+    commit = "0f81174e3d1b892a1342ebc75bb4bbb158ae0efe",
     #local_path = "/home/<user>/projects/bazlets",
 )