5.4

• Added automatic update checks before certain WP-CLI commands that read plugin/theme update status, such as wp plugin status, wp theme update, and so on. This just triggers the existing scheduling logic, so if you run multiple commands in very quick succession, PUC won't check for updates every time. See #558.
• Fixed an autoloading failure where the Ui class (YahnisElsts\PluginUpdateChecker\v5p3\Plugin\Ui) sometimes did not load correctly if multiple active plugins/themes were using different versions of PUC.
• Fixed a conflict with "WP Last Modified Info" 1.8.8 that could cause a fatal error when updating a plugin. This should also improve compatibility with any other plugins that try to access update-related data inside an upgrader_process_complete callback.
• Removed dev files like phpcs.xml from exported archives. Props to @szepeviktor.