Check_MK Werk 5196: Bumped Livestatus stack size to give regex matching more breathing room.

ID: 5196 Title: Bumped Livestatus stack size to give regex matching more breathing room. Component: Livestatus Level: 1 Class: Bug fix Version: 1.5.0i1 The current implementation of regular expression matching can use a non-trivial amount of memory (mainly stack), and our previous memory limit was a bit tight. This has been improved, so regular expression matching should work more reliably. Note that this increases the overall amount of memory allocated for Check_MK, but for normal installations the increase should be negligible.