旧com.alibaba.dubbo版本：2.5.9
新org.apache.dubbo版本：2.7.17

问题：旧的dubbo中设置过期时间放在字段default.timeout中，但是新的版本是在timeout中直接取值，会导致在旧的版本中设置的超时时间无效
![image](https://user-images.githubusercontent.com/41528403/197443590-266cb768-b499-4a72-9a26-a78937575ee0.png)
![image](https://user-images.githubusercontent.com/41528403/197443452-677a7f06-f0dc-484b-bc4a-4a9eb97d4b70.png)
这样的情况该如何兼容？

*/
    public boolean hasMethodParameter(String method) {
        if (method == null) {
            return false;
        }
        String methodsString = getParameter(METHODS_KEY);
        if (StringUtils.isNotEmpty(methodsString)) {
            if (!methodsString.contains(method)) {
                return false;
            }
        }
        for (Map.Entry<String, Map<String, String>> methods : METHOD_PARAMETERS.entrySet()) {
            if (methods.getValue().containsKey(method)) {
                return true;
            }
        }
        return false;
    }
    /**
     * Get method related parameter. If not contains, use getParameter(key) instead.
     * Specially, in some situation like `method1.1.callback=true`, key is `1.callback`.
     *
     * @param method method name
     * @param key    key
     * @return value
     */
    public String getMethodParameter(String method, String key) {
        String strictResult = getMethodParameterStrict(method, key);
        return StringUtils.isNotEmpty(strictResult) ? strictResult : getParameter(key);
    }