GitLab

* [feat] Adds the implementaion for the wgit add functionality, with sha1 hash creation, reference tracking, dependency graph creation and all related functionalities for the wgit add method.

* [feat] Adds the wgit add and wgit commit functionalities and major refactors.

1. Adds the wgit add and wgit commit functionalities to the api.
2. Introduces a new PyGit class that wraps the internal .wgit/.git repo.
3. Refactors the Repo class in the api, and introduces some methods.
4. .Refactors all the classes which no longer uses @staticmethods and now uses object istances instead.
5.  Moved many of the directory path handling code from os.path to pathlib library.

* [Feat] Combines the Repo and Weigit classes. Separate claases into separate modules.

1. Combines the functionalities of the WeiGit and Repo class into a single WeiGitRepo class.
2. Classes are now separated into their own modules.
3. Moved some functions and staticmethod to utils.
4. Adds a range of tests for add and commit functionalities of weigit.

* [fix] adds a new test to the ci_test_list_3

* [fix] test fix

* [fix] test fix

* [Feat] Directory restructuring, type checking and some standardization
1. Restructured the directory and moved wgit to fairscale/experimental/wgit so that it can be found as a package when pip installed.
2. Added a range of type checking
3. Some refactors

* [Feat][Refactor] Directory restructuring, test addition and type checking
1. Restructed the test directory
2. Added and modified a few wgit tests.
3. Added some type checking to the code

* test fix

* "setup fix and repo checking added in cli"

* [Feat] Better initialization and error handling for init and wgit subcommands. Test reorg.

* [refactor] Changes in classes, encapsulation and addition of PyGit test.

* [Feat][Refactor]
1. Changed some class method arguments for better encapsulation for Sha1_store.
2. Moved sha1 hash calculation within sha1_store.
3. Some standardization and code clean up of unnecessary snippets.
4. Added new tests for the PyGit and Sha1_Store class.

* [feat] Adding wgit within fairscale/experimental/wgit.

* [feat] adding experimental wgit

* [feat] wgit init functionalities and skeleton for the rest.

* adapted the suggested changes

* repo class working

* [feat] wgit functionalities and skeleton. Addition of subparsers and repo class along with some changes.

* [feat] wgit functionalities and skeleton, move to subparsers and addition of Repo Class

* [feat] wgit functionalities and skeleton, move to subparsers and addition of Repo Class

* [docs] changed a comment in .gitignore

* [refactor] changed the sequene of tests in ci_test_list2.txt

* add an ignore file

* [fix] FSDP: handle the lazy_init better

- when state_dict and load_state_dict is called, let'em not change
  the lazy_init state.

* changelog

* longer timeout

* Revert "longer timeout"

This reverts commit 00cc145fe86210a0972a1e7ba4f37531b9e091eb.

* testing

* adding the failed test

* fix the global to local id

* formatting

* more complete fix and test

* minor fix for an assert

* update changelog

* remove an extra line

* Update fairscale/nn/data_parallel/fsdp_optim_utils.py
Co-authored-by: anj-s <32556631+anj-s@users.noreply.github.com>

* Update fairscale/nn/data_parallel/fsdp_optim_utils.py
Co-authored-by: anj-s <32556631+anj-s@users.noreply.github.com>

* Update fairscale/nn/data_parallel/fsdp_optim_utils.py
Co-authored-by: anj-s <32556631+anj-s@users.noreply.github.com>

* addressed review comments
Co-authored-by: Min Xu <min.xu.public@gmail.com>
Co-authored-by: anj-s <32556631+anj-s@users.noreply.github.com>

Add SlowMo Distributed Data Parallel for clusters with slow interconnects
Co-authored-by: Vinayak Tantia <tantia.vinayak1@gmail.com>

* [chore] 0.3.1 release

- mainly because vissl needs the new version
- added a doc on release steps

* Update CHANGELOG.md
Co-authored-by: anj-s <32556631+anj-s@users.noreply.github.com>

* review comments
Co-authored-by: anj-s <32556631+anj-s@users.noreply.github.com>

* adding a test to prove the inter operability with upstream pytorch
* updating the changelog
* eager state pruning
* pytorch 1.5 compat

* [test]: test with py39 + torch 1.8 nightly

* version fix

* more fix

* fix version function for nightly version

* fix torch_pg build

* invalidate cache

* separate benchmark requirements

* comment

* fixed mypy

* fixed a test

skip python venv files, and coverage reports

Co-authored-by: Min Xu <m1n@fb.com>