Changes

Tests are from Amidog's PS1 test suite which tests for: Exception, Flag, Value, and/or Timing. Amidog accuracy tests are not a complete test of every hardware feature and lack SPU (sound) or CD-ROM tests. Like all hardware tests, these shouldn't be taken too seriously, and are certainly not a direct measure of an emulator's accuracy. ePSXe in particular seems to deliberately target these tests(partly by using the Amidog software GPU plugin), at the expense of accuracy, rather than for the sake of it, as using the plugins and settings that would get these results causes serious bugs in actual games.