Bit integrations

Medium risk: 5 removed methods, 1 method signature change, 1 removed class.

• BitApps\Integrations\Actions\FluentPlayer\FluentPlayerController::fluentPlayerAuthorize() was removed.
• BitApps\Integrations\Core\Http\ApiResponse::failure() was removed.
• BitApps\Integrations\Core\Http\ApiResponse::ok() now requires more arguments than before.
• BitApps\Integrations\Core\Http\ApiResponse::status() was removed.
• BitApps\Integrations\Core\Http\ApiResponse::body() was removed.
• BitApps\Integrations\Core\Http\ApiResponse::error() was removed.
• The class BitApps\Integrations\Core\Http\BaseApi was removed. Code that instantiates or extends it will fatal.
• The template views/emails/integration-failure-notification.php changed. Any theme override of it is now out of date and will miss the change.
• New external hostnames appear in this release: api.surecontact.com.

Medium risk: 1 removed method, 1 removed class constant.

• BitApps\Integrations\Actions\ActionController::getHostWithPort() was removed.
• The class constant BitApps\Integrations\Actions\BitCrm\RecordApiHelper::UNRESOLVED_USERS_KEY was removed.