Checkmk Werk 11632: Bulk discovery: Fix 'too many values to unpack' if old performance parameters are still used

ID: 11632 Title: Bulk discovery: Fix 'too many values to unpack' if old performance parameters are still used Component: Setup Level: 1 Class: Bug fix Version: 2.1.0i1 Old bulk performance parameters in {{etc/check_mk/multisite.d/wato/global.mk}} may consists of three values: use-cache, do-scan, bulk-size. With some refactorings the first parameter was removed (which had no effect since Checkmk 1.5.0) and causes above error while executing bulk discovery.