Fixed some icons ordering in main menu.
Fixed macOs version detection for custom entries.
Fixed main Big Sur partition appearing in menu.
Refactor IsValidGuidAsciiString.
Rename strerror to efiStrError because of conflict when run cpp_tests on
Mac.
Switch base64_decode_block to long to avoid warning and cast.
Correct GetTableType4(). Size was used without being initialized.
Remove PRINTF_EMIT_CR=1.
ReleaseDate wrongly had a \n at the end.
Bug in utf8_stringnn_from_utf16_string.
XString replaceAll(XString,XString) function.