CommitService: implement TreeEntry and GetTreeEntries
Of course, this is Git-centric, it's not clear at this point to me what the proper handles (equivalent of Git trees OIDs) would be.
Still it'd probably be better to implement this one and introduce the appropriate missing notions rather than to change many many lines of codes in GitLab.
Probably requires the implementation of BlobService
.
In the %HGitaly1: Hg SHAs state of things, it is a direct bug to get the "Not implemented" error for this.