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* Documentation fixes
* "output-filename" in mediabackup command
* Fixes for test infrastructure and mongodb support
* sqlite3: don't throw warnings if table already exists
* Fixes for django3 and updated travis (and File handling)
* Restoring from FTP
* Fixes to run dbbackup management command in Postgres for non-latin Windows.
* Apply changes from pull request 244; Update to include sftp storage
* Quick fix for proper selection of DB name to restore