Django-unicorn

- Use `CSRF_COOKIE_NAME` Django setting ([545](https://github.com/adamghill/django-unicorn/pull/545)) by [frnidito](https://github.com/frnidito).
- Asterisk wildcard support for targeting loading ([543](https://github.com/adamghill/django-unicorn/pull/543)) by [regoawt](https://github.com/regoawt).

- Fix: remove use of `ByteString` ([534](https://github.com/adamghill/django-unicorn/pull/534)) by [hauntsaninja](https://github.com/hauntsaninja).
- Fix: Update `loading` on elements other than the current action element ([512]https://github.com/adamghill/django-unicorn/pull/512) by [bazubii](https://github.com/bazubii)).
- Add new logo and doc changes ([518](https://github.com/adamghill/django-unicorn/pull/518)) by [dancaron](https://github.com/dancaron).
- Fix: Nested children caching issues ([511](https://github.com/adamghill/django-unicorn/pull/511)) by [bazubii](https://github.com/bazubii)).
- Fix: Negating a variable for `poll.disable` would not work correctly in some instances.

- Support more than 1 level of nested children ([476](https://github.com/adamghill/django-unicorn/pull/507) by [bazubii](https://github.com/bazubii)).

- Fix: Calling methods with a model typehint would fail after being called multiple times ([476](https://github.com/adamghill/django-unicorn/pull/476) by [stat1c-void](https://github.com/stat1c-void)).

- Fix: Missing `pp` import in Python 3.7.

- Fix: Handle inherited (i.e. subclassed) models [459](https://github.com/adamghill/django-unicorn/issues/459).
- Fix: Support abbreviated `u:view` ([464](https://github.com/adamghill/django-unicorn/pull/464) by [nerdoc](https://github.com/nerdoc)).
- Add version and build date to minified JavaScript for easier debugging.