+- The help commands of server, audiod, play now support --long. By default,
+ the short help is shown.
+- The code which merges the command line options with the config file
+ options has been consolidated.
+- If the current audio file is renamed, the status items are now updated
+ accordingly.
+- After the server process received SIGHUP, changes to the current audio
+ file did not trigger an update of the status items. This has been fixed.