PCE/PCE-CD模拟器 Ootake 2.50

- When CD-ROM of "Star Parodia" was CD Full-Installed("CD-ROM" menu), the problem of freezing it was solved.
    * Because CD-ROM of "Star Parodia" is recorded to the full outside, the reading error might happen easily at even v2.50. In that case, change CD-ROM drive setting to a quiet access or a slow access with a manufacturer tool etc..
  - At "CD-ROM -> CD FullInstall" menu, the bug that the noise had been occasionally recorded at the end of track 1(Track01.wav) was corrected.
  - The drawing processing part of the video chip was brought close to the movement of a real machine. In "World Circuit", the problem that background color of the title screen is a black was solved.
  - The speed and timing were brought close to the movement of a real machine. In the stage 8's demo of "Spriggan Mark II", the problem that the screen occasionally fell into disorder (generated by a recent version) was solved.  In the battle scene "Tengai Makyou 2" and "Linda3", the problem that the background screen had flickered (generated by a recent version) was solved. * In "Tengai Makyou 2", uncommonly flickering has with a real  machine similarly. In "Metal Angel", the problem that the opening demo screen has fallen into  disorder (generated by a recent version) was solved.
  - Additionally, a detailed part has been improved and corrected.