Merge branch 'main' into please_dont_modify_this_branch_unless_you_ar…

…e_just_merging_with_main

2022-06-29 nightly release (7ba9719)

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Fix all broken URLs (pytorch#6176) (pytorch#6177)

Fix all broken URLs (pytorch#6176) (pytorch#6177)

Fix all broken URLs (pytorch#6176) (pytorch#6177)

Fix push on release reference name (pytorch#6170) (pytorch#6171)

Refactor swin transfomer so later we can reuse component for 3d versi…

…on (pytorch#6088) (pytorch#6100)

* Use List[int] instead of int for window_size and shift_size

* Make PatchMerging and SwinTransformerBlock able to handle 2d and 3d cases

* Separate patch embedding from SwinTransformer and enable to get model without head by specifying num_heads=None

* Dont use if before padding so it is fx friendly

* Put the handling on window_size edge cases on separate function and wrap with torch.fx.wrap so it is excluded from tracing

* Update the weight url to the converted weight with new structure

* Update the accuracy of swin_transformer

* Change assert to Exception and nit

* Make num_classes optional

* Add typing output for _fix_window_and_shift_size function

* init head to None to make it jit scriptable

* Revert the change to make num_classes optional

* Revert unneccesarry changes that might be risky

* Remove self.head declaration

[v0.13.0] .circleci: Bump version for pytorch 1.12.0 (pytorch#6089)

Test against torch RC instead of nightly (pytorch#6080)