vst

If a plugin is known to not reset well when myPluin->reset() is called (it doesn't really zero out its buffer), then we need to just reload the plugin entirely.

The lash library, used for session management with jack sound server, is very old (last release in 2009) and unmaintained (no commit in the upstream git since July 2009).
Luckily there is a viable replacement: the Nedko Arnaudov's LADI Session Handler (https://github.com/LADI/ladish). It's a complete rewrite of lash and is much more active (last git commit was in February 2021); it's already used