19990604	Takashi Iwai <iwai@ww.uni-erlangen.de>
 - Event pool is assigned to each client instead of each queue.
 - Input FIFO is allocated only for user client.
 - Write select and blocking mode are implemented.
 - Events with subscription and broadcast queue are dispatched
   immediately.  Scheduled subscription events should contain
   SND_SEQ_ADDRESS_SUBSCRIBERS in client number with the proper
   queue number.

19990609	Takashi Iwai <iwai@ww.uni-erlangen.de>
 - EVENT_NOTE is decomposed to NOTEON and NOTEOFF events before
   queued.  seq_midi.c and seq_midi_emul.c don't need to process
   this event.

19990615	Jaroslav Kysela <perex@suse.cz>
 - Changed threshold_output name to output_room.

19990616	Steve Ratcliffe <steve@parabola.demon.co.uk>
 - Spinlock bugs are fixed.

199906017	Takashi Iwai <iwai@ww.uni-erlangen.de>
 - Write pool is allocated on demand.  As default, no pool is assigned
   to kernel clients.  They need to be allocated explicitly by using
   SET_CLIENT_POOL ioctl.
 - GET_CLIENT_POOL ioctl refers client field in the record.

19990701	Takashi Iwai <iwai@ww.uni-erlangen.de>
 - Add snd-seq-device module.  This module supports for plug-in table
   of sequencer devices.

