Import projects to GitLab 10

I was able to import projects from an older version (here is 7.10.4) to a new server (10.1.1) by apply “New Project /Import project /git Repo by URL” option. However, some components didn’t come along with projects, like wiki, board, issues, and etc, wonder whether there’re options available for that.
Also are there command line ways to do the same job? I didn’t see “rake” has many options.
Appreciated for any advice…