Merge pull request percona#280 from vorsel/PBM-335_incomplete_version…

…_information_in_binaries

Pbm 335 incomplete version information in binaries

fix pid directory permissions

Remove backup-restorer.sh hack from pbmctl docker, now that s3 restor…

…es are fixed (percona#193)

Use gzip as default for backup (percona#178)

Disable gorelease docker build until its required, it is causing an e…

…rror

Sync Gopkg.lock