Neko Project 21/W ver0.86 rev934

 PC-9800系列模擬器 Neko Project 21/W 發布新版，更新如下：

-Fixed a problem with the timer in the test code

-Fixed the exclusive leak of CS4231(WSS) and SB16

-Fixed timing for CS4231(WSS)

https://simk98.github.io/np21w/