* Implement export-to-remote functionality
* Redistrubition of functionality from tree to remote
* Pass chunk size into the open_url
* Move functionality away from remote to cache
* Basic progress bars for both transfer types
* Proper job calculation
* Redesign .open() usage in order to work with different trees
* Align the signatures of other open() functions to accept **kwargs
* Implement chunked uploading to the ssh
* Use local cache to compute directory hash (md5)
* S3: multipart upload test
* Wrap local cache's hash_to_path with PathInfo
* Use .isdir() instead of a try/except statement for calculating the from_infos
* New CLI layout (add/import-url)
* Adjust CLI tests to accept new arguments
* tests: import_url/add func/unit tests
* Introduce cache.transfer()
* Invalid CLI combination tests
* Store dir_info key in the transfer_directory
* LocalTree.upload_fobj
* Tests for utils
* Lazy imports on some places
* --to-remote migration (and repo._transfer)
* Use proper temporary location, more efficient pbar calc
* Directory transfer logic rewrite
* Use shutil.copyfileobj()
* Rebase...
* Better tests
* Inline transfer operation to .add() / .transfer()
* Open in the 'rb' mode for the tests
* More tests, better invalid option handling at repo level
* .read() certain amount of bytes to validate the content
* Better invalid argument handling
* Better progress bars by using .getsize() API
* For fallback upload, use the from_info.name instead of temporary naem
* introduce --jobs for add/import-url
Batuhan Taskaya
Ruslan Kuprieiev