Bump version and update CHANGELOG

Author: lafrech

CHANGELOG.rst

@@ -1,9 +1,13 @@
 Changelog
 ---------
 
-5.1.1 (unreleased)
+5.1.1 (2021-09-27)
 ******************
 
+Bug fixes:
+
+- Fix field ordering in "ordered" schema classes documentation (:issue:`714`).
+
 Other changes:
 
 * Don't build universal wheels. We don't support Python 2 anymore.

src/apispec/__init__.py

@@ -3,5 +3,5 @@
 from .core import APISpec
 from .plugin import BasePlugin
 
-__version__ = "5.1.0"
+__version__ = "5.1.1"
 __all__ = ["APISpec", "BasePlugin"]