GitLab

* vc-bzr.el (vc-bzr-shelve-map, vc-bzr-shelve-menu-map)
(vc-bzr-extra-menu-map): New variables.
(vc-bzr-extra-menu, vc-bzr-extra-status-menu, vc-bzr-shelve)
(vc-bzr-shelve-apply, vc-bzr-shelve-list)
(vc-bzr-shelve-get-at-point, vc-bzr-shelve-delete-at-point)
(vc-bzr-shelve-apply-at-point, vc-bzr-shelve-menu): New functions.
(vc-bzr-dir-extra-headers): Display shelves.