chore: update plugin version to 3.0.0-beta.2 (#838)

Move the three version strings: the `Version:` header and the `PLUGIN_VERSION`
constant in `antispam_bee.php`, and `Stable tag:` in `readme.txt`.

No `## Changelog ##` entry. That changelog is what users read on the Plugin
Directory listing, and a prerelease is never published there — the deploy
workflow skips any tag containing a hyphen. The notes for this beta belong on
the GitHub release; `readme.txt` gets its entry when 3.0.0 goes stable, covering
the whole span since 2.11.12.

Author: 2ndkauboy

antispam_bee.php

@@ -10,7 +10,7 @@
  * Plugin Name: Antispam Bee
  * Plugin URI: https://antispambee.pluginkollektiv.org/
  * Description: Antispam plugin with a sophisticated toolset for effective day-to-day comment and trackback spam-fighting. Built with data protection and privacy in mind.
- * Version: 3.0.0-beta.1
+ * Version: 3.0.0-beta.2
  * Author: pluginkollektiv
  * Author URI: https://pluginkollektiv.org
  * Text Domain: antispam-bee
@@ -26,7 +26,7 @@
 
 define( __NAMESPACE__ . '\MAIN_PLUGIN_FILE', __FILE__ );
 define( __NAMESPACE__ . '\PLUGIN_PATH', plugin_dir_path( MAIN_PLUGIN_FILE ) );
-define( __NAMESPACE__ . '\PLUGIN_VERSION', '3.0.0-beta.1' );
+define( __NAMESPACE__ . '\PLUGIN_VERSION', '3.0.0-beta.2' );
 
 // The pre_init function checks the plugin's compatibility and calls the init function if the check was successful.
 pre_init();

readme.txt

@@ -5,7 +5,7 @@
 * Requires at least: 4.7
 * Tested up to:      7.0
 * Requires PHP:      7.4
-* Stable tag:        3.0.0-beta.1
+* Stable tag:        3.0.0-beta.2
 * License:           GPLv2 or later
 * License URI:       https://www.gnu.org/licenses/gpl-2.0.html