掌機 - Miyoo A30 - 解決Fatal error: string_view: No such file or directory問題

參考資訊：
https://stackoverflow.com/questions/43889414/how-to-include-c-17-headers-with-g-6-2-0-with-std-c17-optional-any-str

問題如下：

ppsspp/Core/Core.h:21:23: fatal error: string_view: No such file or directory
 #include <string_view>

解法如下：

#include <experimental/string_view>