pre-commit failed with the latest change

[helinwang]

The pre-commit fails with go-lint when using the latest commit: f2891a1

We fixed it by using tag v0.3, please see this PR for the fix and the build file we use: https://github.com/PaddlePaddle/edl/pull/10/files

travis build link: https://travis-ci.org/PaddlePaddle/edl/builds/353097770
go lint failed without any output (false alarm):

[INFO] Initializing environment for git://github.com/dnephin/pre-commit-golang.
go fmt...................................................................Passed
go vet...................................................................Passed
go lint..................................................................Failed