Checkmk Werk 14869: Fix regression in mk_logwatch plugin in Windows

ID: 14869 Title: Fix regression in mk_logwatch plugin in Windows Component: Checks & agents Level: 2 Class: Bug fix Version: 2.2.0i1 Until now mk_logwatch plugin could not create a directory for batch files because the directory name as a rule contained a colon and the colon is a forbidden symbol in NTFS. Due to this bug the logwatch monitoring was impossible. With this version mk_logwatch plugin replaces the colon in directory name with an underscore thus fixing the regression. SUP-11644