Update READMEs indicating 0.18 is the last release (pytorch#2259)

[Release 0.18] Add removeable warnings indicating this is the last re…

…lease (pytorch#2248) (pytorch#2257)

* Add removeable warnings indicating this is the last release (pytorch#2248)

* make pytorch dep a lower bound (pytorch#2256)

* Fix CNNDM dataset tests (pytorch#2246)

---------

Co-authored-by: Nicolas Hug <[email protected]>

Also clean up install_torchdata.sh on MacOS x86 workflow

Also clean up install_torchdata.sh on MacOS x86 workflow

Also clean up install_torchdata.sh on MacOS x86 workflow

Cherry pick pytorch#2241 and pytorch#2242 (pytorch#2244)

* Remove torchdata dependency from package and from CI (pytorch#2241)

* Fix torchdata import error (pytorch#2242)

* Remove stuff

* stuff

* lint

---------

Co-authored-by: Nicolas Hug <[email protected]>

Remove torchdata dependency from package and from CI (pytorch#2241) (p…

…ytorch#2243)

Co-authored-by: Nicolas Hug <[email protected]>
Fix torchdata import error (pytorch#2242)

Fix torchdata import error (pytorch#2242)

* Remove stuff

* stuff

* lint

version bump

Update labels for m1 runners (pytorch#2238)