Merge branch 'sh-bump-gitlab-shell-gitaly' into 'master'

Bump GITLAB_SHELL_VERSION and GITALY_VERSION to support unhiding refs See merge request !13307

Merge branch 'sh-bump-gitlab-shell-gitaly' into 'master'
990feb9f · Stan Hu · ee908e23 · d64fd953 · 990feb9f · 990feb9f
Commit 990feb9f authored 7 years ago by Stan Hu
--- a/GITALY_SERVER_VERSION
+++ b/GITALY_SERVER_VERSION
-0.26.0
+0.27.0
--- a/GITLAB_SHELL_VERSION
+++ b/GITLAB_SHELL_VERSION
-5.4.0
+5.7.0