Function StrToUpper

src/commons/util/util.h:443–449

}

inline std::string StrToUpper(const std::string &str) {
    std::string ret = str;
	std::for_each(ret.begin(), ret.end(), [](char & c) {
		c = ::toupper(c);
	});
    return ret;
}

template <size_t N>
void splitString(string (&arr)[N], string str)