[geeklog-hg] [Geeklog-Core/geeklog] 8c6819: Add getAge() method to Cache class

[Kenji ITO]

  Branch: refs/heads/master
  Home:   https://github.com/Geeklog-Core/geeklog
  Commit: 8c68190e5a755d0e6764f015ea7fb5b7c2583824
      https://github.com/Geeklog-Core/geeklog/commit/8c68190e5a755d0e6764f015ea7fb5b7c2583824
  Author: mystralkk <mystralkk at gmail.com>
  Date:   2019-08-29 (Thu, 29 Aug 2019)

  Changed paths:
    M system/classes/Cache.php
    M system/classes/Cache/APCu.php
    M system/classes/Cache/FileSystem.php
    M system/classes/CacheInterface.php

  Log Message:
  -----------
  Add getAge() method to Cache class