- UI: implement an option to pause the emulator when the window is inactive - UI: improve lack of response to input changes in the sprite viewer when the emulator is paused - UI: replace QOpenGLWidget with QWidget - UI: fix solar sensor level menu that has been broken in 1.8.0 - GPIO: fix broken deserialization of port directions - APU: MP2K HLE: handle corrupted wave info addresses - APU: PSG L/R volume must be remapped from 0-7 to 1-8 - GameDB: Japanese Boktai releases have a solar sensor - Redirect stdout on Windows