Release v1.2.15 Core - Release v1.2.15 - envy24control: port to GTK 4 Envy24 Control - envy24control: port to GTK 4 HDA Jack Retask - Update hdajackretask.desktop hdspmixer - hdspmixer: fix null pointer dereference in HDSPMixerWindow:handler_cb Signed-off-by: Jaroslav Kysela <perex@perex.cz>