dvc

1. Fix bug in error handling on failed dvc repro;

1. Add a temporary fix for osx binary packages;
2. Support defining remotes through other remotes;

1. Fix bug where dvc checkout/remove were not able to handle broken symlinks;

1. Introduced dvc diff command. Kudos @django-kz 🏅 !
2. Fixed bug in stage file generation for external ouputs;
3. Fixed bug in dynamic version generation for our pip packages;
4. Refactored dvc logging to be more pythonic;
5. Refactored log capturing in our tests to use pytest's caplog;
6. Added python_requires and version classifiers to our pip package; Kudos @hugovk 🏅 !
7. Dropped support for Python 3.4 due to it reaching EOL; Kudos @hugovk 🏅 !
8. Fixed bug in our daemon worker that was spawning processes recursively;

Welcome new contributors @django-kz and @hugovk ! 🎉 🎉 🎉

1. Fix the bug with improper stage md5 calculation caused by not excluded persist field;

1. Fix bug in binary dvc packages, where google-cloud-storage wasn't included;

1. dvc metrics show now nicely formats multiline metrics files like tsv/htsv, csv/hcsv, json; Kudos @mroutis 🏅
2. dvc remote add no longer silently overwrites existing sections;
3. Use a workaround to bypass SIP protection on osx, when accessing libSystem;
4. Don't try to create existing container on azure; Kudos @AmitAronovitch 🏅
5. Dvc repository now uses read-only http remote for our images instead of s3;
6. Fix bug in dvc status where an error is raised if cache is not present locally nor on the remote;
7. Fix progress bar on dvc pull; Kudos @pared 🏅
8. Automatically detect metrics file type by extension; Kudos @cand126 🏅

Welcome new contributor @AmitAronovitch ! 🎉

1. Fix color codes on Windows;
2. Migrated from nose to pytest;
3. Started using progress bar for checkout instead of verbose info messages;
4. Refactored brancher;
5. Updated *sh completion;
6. Increased verbosity of dvc info messages Kudos @PeterFogh 🏅 ;
7. Added support for dvc pipeline show --tree Kudos @puhoshville 🏅 ;
8. Fixed not working metrics show in dvc repro -m;
9. Fixed link removal bug in dvc checkout/pull;
10. Improved dvc cmd --help by including links to documentation Kudos @J0 🏅 ;

Welcome new contributors @PeterFogh @J0 @puhoshville ! 🚀

1. Fix bug where wdir was not converted to unixpath when saved to a dvc file;

1. Warn when there is no cache locally or on the remote;
2. Fix NotDvcRepoError message;
3. Ignore cryptography's warnings caused by paramiko;
4. Fix posixpath/ntpath mixup in ssh remote driver on windows;

1. Support choosing between list_objects and list_objects_v2 for s3 remote using listobjects config option;
2. Use decorator for cleaning up gitignore on error and reminding to add to git;
3. Fix bug in dvc state where inode wasn't converted to sqlite format properly;

1. Fix the message for dvc file formatting error;
2. Support -f|--file for dvc add;
3. Fix bug in ssh remote driver on windows;

1. Fix stage checksum calculation when wdir is default;

1. Multiple test improvements;
2. Fix a bug in dvc repro, when callback stages were not reproduced and instead a build cache was used;
3. dvc status with --remote now implies --cloud;
4. Raise exception when output/dependency doesn't exist. Previously this was handled properly only for local outputs/dependencies;
5. Use temporary file as an intermediary step when uploading to ssh remote to prevent cache corruption;
6. Use cache directory mtime/inode/size to do cache validation faster;
7. Support dvc run --wdir as a way to run dvc file command from a directory that doesn't match dvc file location;
8. Gracefully handle a case when a progress bar is interrupted with a prompt;
9. Support dvc add for symlinks that point to a location within or outside the current project;
10. Multiple code refactorings;

1. Use sftp for push/pull/status instead of full ssh;
2. Fix types in dvc metrics;
3. Fix dvc move bug with improper stage file resolving;
4. Fix a bug in external outputs caching, where we didn't check if cache already exists;

1. Fix bug in updating state db for cache and link during dvc add;

1. Add md5 entries for cache and link to state db during dvc add so that sequential commands don't have to recompute checksums for it;
2. Improve dvc status output;
3. Introduce dvc commit command along with --no-commit flags for run/add/repro;

1. Fix metrics handling for directories;
2. Fix url parsing for ssh remote;
3. Fix dvc repro --ignore-build-cache logic;
4. Optimize imports in dvc;

1. Fix metrics show all braches/tags behavior when target is not specified;

1. Fix updater bug on python2;