Check_MK Werk 5019: Make it possible to handle a large number of helpers

ID: 5019 Title: Make it possible to handle a large number of helpers Component: Core & setup Level: 1 Class: Bug fix Version: 1.5.0i1 Previously, the total number of active check helpers plus Check_MK check helpers was limited to roughly 500. Higher number could lead to Micro Core crashes and/or funny behavior. This has been fixed, the Micro Core limits in this area have been removed.