Yong Tang c37fcc3f49 Support --group-add and --group-rm in docker service create/update
This fix tries to address the issue raised in 25304 to support
`--group-add` and `--group-rm` in `docker service create`.

This fix adds `--group-add` to `docker service create` and `docker service update`,
adds `--group-rm` to `docker service update`.

This fix updates docs for `docker service create` and `docker service update`:
1. Add `--group-add` to `docker service create` and `docker service update`
2. Add `--group-rm` to `docker service update`

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
2017-06-02 00:10:07 +00:00
..
2017-06-02 00:07:31 +00:00
2017-06-02 00:07:26 +00:00
2017-06-02 00:10:07 +00:00