Includes general improvements, bug fixes and support for GitHub Enterprise v2.11.0
- Refresh the existing indices when restoring Elasticsearch indices to cluster #328
- Fix failure to restore 2.9/2.10 backups to 2.11 prevented by incorrect detection of the audit log migration #333
- Use git to generate short name for SSH multiplex control path #335
- Remove use of --literally when computing arbitrary shasum #338
- Remove -o option from ps use #341