Bitsonic updates Keyzone 1 and Waspy 3 for Windows

Bitsonic has updated Waspy 3 to v3.4 and Keyzone 1 to v1.5.

Fixes:

• The sound loaded into the WAV player didn't stay in the memory after one saved the project file and reloaded it.
• The mod wheel occasionally changed by itself and the tune became wrong.
• Keyzone: Enabled audio menu in the standalone version.