[VM][FMTOWNS][CDROM] Implement more related to Tsugaru.

[VM][FMTOWNS][CDROM] Implement more related to Tsugaru.

- Make seek wait to 50mSec * 2 at command 00h.
- Temporally implement command 86h and 9Fh.
- More accurate read SUBQ command (command 06h).
- Make interrupt line (for PIC) to outputs_t .
- Split status_accept() function.
- Make APIs around interrupt more simple.
- More accurate around interrupt and some signal lines.
- Make interrupt immediately at "DATA READY" and "EOT" .
- Change some behaviors for CDDA and reading from sectors.