CommitService.GetTreeEntries: implement skip_flat_paths
Quoting the change in protocol as of gitaly@a46121713a40b8c30794009eb
:
// SkipFlatPath is an option to skip the expensive operation of populating flat paths.
bool skip_flat_paths = 7;
It is not mandatory to proceed towards GitLab 15.2, but it would certainly be a very good thing to HGitaly as well. IIRC, the flat path information was very unnatural to produce.