v1.2.0

Changelog

088bb7f Activate go mod in goreleaser
4986942 Add branchrev tag (#1)
a857d29 Add git diff output after script
6b4a182 Don't go get in before_script
8642ad7 Enable travis caching
8329e59 Fix incorrect branch name "master"
576621d Migrating from glide to go module
2aa08b0 Remove Makefile behavior
529c2a5 Remove captain self-update
684389a Remove glide from goreleaser
3884a01 Remove useless test of a library behavior
619b0f4 Update .travis.yml
07c9023 Update Dockerfile
9dd2ee0 Update go package and try to fix go.mod mistmatch
6f8a973 Use latest tagged golang version
1e27dd8 Use version provided by goreleaser
7af26f0 [ADD-MOD] dockeringore, stage dockerfile
8f177d2 [MOD] adapt dockerfile to go-releaser
644c75b [MOD] change Dockerfile to alpine (#3)
ac7431b add docker cli in dockerfile (#4)
edfc365 add git to dockerfile (#5)
3d217a2 add ssh dependencies
84fa126 set go_import_path
00723d3 use golang 1.11
f5f9e64 use goreleaser