[fbsync] Update stable version (#5612)

Summary:
* update latest stable version in README

* fix python version

* update python version

Reviewed By: vmoens

Differential Revision: D34878989

fbshipit-source-id: 05f04b75a4311993b0c735fe5e20ce79661cb6a3

Author: datumbox

README.rst

@@ -21,7 +21,9 @@ supported Python versions.
 +--------------------------+--------------------------+---------------------------------+
 | ``torch``                | ``torchvision``          | ``python``                      |
 +==========================+==========================+=================================+
-| ``main`` / ``nightly``   | ``main`` / ``nightly``   | ``>=3.7``, ``<=3.9``            |
+| ``main`` / ``nightly``   | ``main`` / ``nightly``   | ``>=3.7``, ``<=3.10``           |
++--------------------------+--------------------------+---------------------------------+
+| ``1.11.0``               | ``0.12.0``               | ``>=3.7``, ``<=3.10``           |
 +--------------------------+--------------------------+---------------------------------+
 | ``1.10.2``               | ``0.11.3``               | ``>=3.6``, ``<=3.9``            |
 +--------------------------+--------------------------+---------------------------------+