third_party/go/add_export_license.patch

diff --git a/BUILD.bazel b/BUILD.bazel
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -0,0 +1,5 @@
+package(default_visibility = ["@//visibility:public"])
+
+licenses(["notice"])
+
+exports_files(glob(["*LICENSE*"]))