Changelog
d5bc14d Bump version to 1.0.0
5cee91c Update copyright year range to 2019
5db859f Switch to Go modules
9be23d7 Fix unexported type warning reported by golint
e696c26 Add pre-commit hooks
40b3de0 Add an EditorConfig file
4f0dc16 Fix markdownlint warnings in README
3543390 Fix the "Unreleased" comparison link in the changelog