Prepare for release 22.11.0 (#306)

* Update CHANGELOG.md

* Update pyi.py

Author: AlexWaygood

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Change Log
 
-## Unreleased
+## 22.11.0
 
 Bugfixes:
 * Specify encoding when opening files. Prevents `UnicodeDecodeError` on Windows

pyi.py

@@ -39,7 +39,7 @@ def unparse(node: ast.AST) -> str:
     # and mypy thinks typing_extensions is part of the stdlib.
     from typing_extensions import Literal, TypeAlias, TypeGuard
 
-__version__ = "22.10.0"
+__version__ = "22.11.0"
 
 LOG = logging.getLogger("flake8.pyi")
 FLAKE8_MAJOR_VERSION = flake8.__version_info__[0]