• Fix CPU cycles count increment not to nag you to use
  core=dynamic if a) dynamic core is not available or
  b) you're already using dynamic core.
• Added dynamic core back, it seems to be very stable
  again.
• PC-98 FM board now allows changing the base I/O port
  and IRQ (interrupt) line used by the card.
• PC-98 mode now supports joystick emulation. Joystick
  input is mapped through the DOSBox mapper to the
  PC-98 FM board where DOS games expect to see it.
• Added dosbox.conf option to select which PC-98 FM
  board to emulate.
• Fixed PC-98 FM code to enable the ADPCM and Rhythm
  FM channels.
• Re-ported Neko Project II FM board emulation, this
  time keeping the code intact and keeping the separate
  board emulations intact for PC-98 mode.
• VGA palette errors with Crystal Dream II fixed.
• PC-98 FM synthesis fixed not to initialize itself
  again when rebooting, which fixes a problem with
  garbled FM synthesis after rebooting.