Bump BoTorch to 0.11.0 (#2420)

Summary: Pull Request resolved: #2420

Reviewed By: eonofrey

Differential Revision: D56857868

Pulled By: saitcakmak

fbshipit-source-id: 466896a55ad1cbc13d0cebb6efdfc32897cab45d

setup.py

@@ -8,8 +8,7 @@
 
 from setuptools import find_packages, setup
 
-# TODO: read pinned Botorch version from a shared source
-PINNED_BOTORCH_VERSION = "0.10.0"
+PINNED_BOTORCH_VERSION = "0.11.0"
 
 if os.environ.get("ALLOW_BOTORCH_LATEST"):
     # allows a more recent previously installed version of botorch to remain