Mention WP_CLI::add_wp_hook()

Author: danielbachhuber

_posts/2016-07-29-version-0.24.0.md

@@ -127,6 +127,7 @@ Framework enhancements:
 * Supports positional arguments defined in `wp-cli.yml` [[#3120](https://github.com/wp-cli/wp-cli/pull/3120)].
 * Introduce `WP_CLI_STRICT_ARGS_MODE` for dealing with arg ambiguity [[#3128](https://github.com/wp-cli/wp-cli/pull/3128)].
 * Registers `--http=<url>` global parameter for use with RESTful WP-CLI [[#3130](https://github.com/wp-cli/wp-cli/pull/3130)].
+* Introduces `WP_CLI::add_wp_hook()`, for adding actions and filters when you don't yet have access to actions and filters [[#3195](https://github.com/wp-cli/wp-cli/pull/3195)].
 
 Bug fixes across the board: