description() deprecated

[Tomáš Heran]

vst-rs/examples/simple_host.rs

Line 37 in f943b56

 .unwrap_or_else(|e| panic!("Failed to load plugin: {}", e.description())); 

Just a small nit - the description() method has been deprecated for some time.

[Aske Simon Christensen]

This will be fixed (along with other issues) by #127.