Update version to 1.2.1

list: Improve performance of setting/restoring marks

It is not perfect still, but betten than was.

* bui-list.el (bui-list-current-mark-name): New function.
(bui-list-restore-marks): Use it.
(bui-list-mark-all): Set 'bui-list-marked' at once instead of calling
'bui-list--mark' on each line, although the real problem is calling
'tabulated-list-put-tag' which is left unchanged.

Update version (1.1.0)

Update version (1.0.1)

Replace 'bui-{list/info}-time-face' with 'bui-time-face'

* bui-button.el (bui-time): New face.
* bui-info.el (bui-info-time): Remove face.
(bui-info-insert-time): Use 'bui-time'.
* bui-list.el (bui-list-time): Remove face.
(bui-list-get-time): Use 'bui-time'.