chg: dev: Increment minor version, update CHANGELOG.rst. !minor

CHANGELOG.rst

@@ -2,8 +2,50 @@ Changelog
 =========
 
 
-v0.19
+v0.20
 -----
+- Build(deps): update requests requirement. [dependabot[bot]]
+
+ Updates the requirements on [requests](https://github.com/psf/requests) to permit the latest version.
+ - [Release notes](https://github.com/psf/requests/releases)
+ - [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
+ - [Commits](https://github.com/psf/requests/compare/v2.24.0...v2.27.0)
+
+ ---
+ updated-dependencies:
+ - dependency-name: requests
+ dependency-type: direct:production
+ ...
+- Build(deps): update sphinx requirement from ~=4.2 to ~=4.3.
+ [dependabot[bot]]
+
+ Updates the requirements on [sphinx](https://github.com/sphinx-doc/sphinx) to permit the latest version.
+ - [Release notes](https://github.com/sphinx-doc/sphinx/releases)
+ - [Changelog](https://github.com/sphinx-doc/sphinx/blob/4.x/CHANGES)
+ - [Commits](https://github.com/sphinx-doc/sphinx/compare/v4.2.0...v4.3.0)
+
+ ---
+ updated-dependencies:
+ - dependency-name: sphinx
+ dependency-type: direct:production
+ ...
+- Build(deps): update cryptography requirement from <36,>=3 to >=3,<37.
+ [dependabot[bot]]
+
+ Updates the requirements on [cryptography](https://github.com/pyca/cryptography) to permit the latest version.
+ - [Release notes](https://github.com/pyca/cryptography/releases)
+ - [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
+ - [Commits](https://github.com/pyca/cryptography/compare/3.0...36.0.0)
+
+ ---
+ updated-dependencies:
+ - dependency-name: cryptography
+ dependency-type: direct:production
+ ...
+
+
+v0.19 (2021-10-15)
+------------------
 
 New
 ~~~

dane_discovery/__init__.py

@@ -1,4 +1,4 @@
 """DANE for certificate discovery."""
 
 __author__ = "Ash Wilson"
-__version__ = "0.19"
+__version__ = "0.20"