Update to 0.2.99 fixes: * playxm (XM playback engine): A delay FX command should use the last note given in the channel, and not the last note that also had a delay. * ALSA: On buffer underruns (most common happens during SDL2 recreating windows and when debugging) the audio must be restarted. * Going from wuerfel to text mode caused OCP to freeze. * When running OCP in SDL/SDL2/X11 window and the user tries to close the window, we no longer issue a single <esc> key, but recursivly insert <exit> key until the program quits.