Merge branch 'stable-2.16' into stable-3.0

* stable-2.16:
  Switch required bazel version to 0.29.1

Change-Id: I394c764adcc02916f8aa6dbfbcf37338af00b9b6
diff --git a/WORKSPACE b/WORKSPACE
index 830622c..264eb83 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "6af2e084b72d38a3375925c4586ac2278ef95ee9",
+    commit = "0ca51936ca46049cddd34e971a595d3baafe731b",
     #local_path = "/home/<user>/projects/bazlets",
 )