hamburg-audio updates Nuklear to v1.0.5

hamburg-audio has updated Nuklear to version 1.0.5.

Changes:

• The main page's controls don't get painted on the settings page when you switch the preset.
• Modwheel as the only source in the second modulator of pulse frequency does what it should now.
• Selecting presets by the browser is signalled to the host. So it will save the right preset in your project.