V-Drum Explorer version 1.0.0-alpha04

Release V-Drum Explorer 1.0.0-alpha04

Fixes:

- Incorrect schema data (mostly in multifx, but also one TD-27 midi field, and TD-27 output assignments)

New features

- Progress dialog when copying data to the module
- Top-level small containers moved to a "Setup" node under the root for simpler copying