LMMS/lmms — pull request #622 by grejppi (2014-04-19 10:45:11+00:00)
Title: RemoteVstPlugin: really close the plugin

`effClose` is how VST plugins are told to free their memory. (This shouldn't be so big an issue though as we run each plugin in its own process, but there have been reports of RemoteVstPlugin processes not being killed properly.)