Function ToBase64Standard

libi2pd/Base.cpp:204–214

	}

	std::string ToBase64Standard (std::string_view in)
	{
		auto str = ByteStreamToBase64 ((const uint8_t *)in.data (), in.length ());
		// replace '-' by '+' and '~' by '/'
		for (auto& ch: str)
			if (ch == '-')
				ch = '+';
			else if (ch == '~')
				ch = '/';
		return str;
	}

	/*
	*