Merge branch 'stable-3.0'

* stable-3.0:
  Bump required Bazel version to 2.1.0

Change-Id: I8860de9b8a343f23f135c8d938add7fcf0420c11

WORKSPACE

diff --git a/WORKSPACE b/WORKSPACE
index da7c951..9b71bec 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "96f691ebbf4ef1c46b798e871ed5acd9d844651c",
+    commit = "f30a992da9fc855dce819875afb59f9dd6f860cd",
     #local_path = "/home/<user>/projects/bazlets",
 )