[LV2] new LV2 host project

[John Hammen]

Bipscript is a programming environment that allows instantiating LV2 
plugins, inspired by Ingen and the idea of LV2 plugins as scriptable 
objects.

The LV2 support is basic right now but it is already possible to create 
audio and MIDI networks by connecting plugins to each other and to jack 
system ports. MIDI events and other control events can be created 
programmatically and scheduled directly on plugin ports.

More information and example scripts: http://bipscript.org

While intended mainly as a convenient composition tool it may also be 
useful for LV2 plugin developers to create automated tests, would like 
to hear feedback in that regard.

John