Based on https://github.com/zendframework/zend-form/releases/tag/release-2.4.8 (commit 8949117435b3193f94c584f17a058a41d85dda1f in this repo)

Added
-----

- Nothing.

Deprecated
----------

- [zendframework/zend-form#12](https://github.com/zendframework/zend-form/pull/12) deprecates the
  AllowEmpty and ContinueIfEmpty annotations, mirroring
  [laminas-inputfilter#26](https://github.com/zendframework/zend-inputfilter/pull/26).

Removed
-------

- Nothing.

Fixed
-----

- [zendframework/zend-form#9](https://github.com/zendframework/zend-form/pull/9) fixes typos in two
  `aria` attribute names in the `AbstractHelper`.