Stefano Daino updates DSP-Quattro to v5.0.10

Stefano Daino has updated DSP-Quattro to v5.0.10.

Changes:

• New: new methods to draw the waveform at high zoom-in levels along the time x-axis: by dots, by connected lines, by vertical lines.
• New: now the application does not need to scan the AU plug-ins at each startup.
• New: the full user manual is now available for the download and as reference from the application Help menu.
• New settings on application preferences.
• Code optimization and bug fixing.