Merge pull request #90 from StuartFerguson/task/#89_logrotation

Added log rotation

Author: StuartFerguson

SecurityService/nlog.config

@@ -9,7 +9,8 @@
               archiveNumbering="Date"
               archiveDateFormat="yyyyMMdd-HH"
               archiveEvery="Hour"
-              keepFileOpen="false"/>
+              keepFileOpen="false"
+              maxArchiveFiles="24"/>
     </target>
   </targets>