GrandBridge 0.1.116ej - Beta Demo

7-day demo build for regression testing.

IMPORTANT:
- This build starts a fresh V6 trial epoch. Previous V5 demo expiry does not carry over.
- Install through GrandBridge_0.1.116ej_Demo_Setup.exe. Copying the VST3 alone does not create the machine trial anchor.

Please retest the SAME scenario that failed before, especially:
- Global MIDI Learn in GrandBridge FX and GrandBridge Instrument;
- DAW process remaining alive after closing the DAW;
- crashes after using Global MIDI / MIDI Learn;
- Cubase 15 offline render timing/PDC with instruments such as Diva, Lush 2 and Mariana.

116ej keeps the accepted Cubase live playback PDC/transport behavior. The focused change is that Cubase offline-render PDC now matches the existing dynamic offline transport reserve instead of under-reporting it.

If a problem remains, report:
- DAW + version;
- Windows version;
- MIDI controller/device when relevant;
- hosted plug-in name/version;
- whether the failure is FX-only, Instrument-only, or both;
- exact steps immediately before the hang/crash/render mismatch.
