symbolic link support in commit API
<!--IssueSummary start--> <details> <summary> Everyone can contribute. [Help move this issue forward](https://handbook.gitlab.com/handbook/marketing/developer-relations/contributor-success/community-contributors-workflows/#contributor-links) while earning points, leveling up and collecting rewards. </summary> - [Close this issue](https://contributors.gitlab.com/manage-issue?action=close&projectId=278964&issueIid=21553) </details> <!--IssueSummary end--> ### Description I'm using GitLab Enterprise Edition 10.5.4-ee My application gives users option to perform batch operations on multiple files. Commit create operation in [Commit API](https://docs.gitlab.com/ee/api/commits.html#create-a-commit-with-multiple-files-and-actions) does not provide an option to create symbolic links. ### Proposal It should be enough to add `fmode` parameter and allow to set to `120000`. Or use a separate option to mark file as a symlink. ### Links / references
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