title: Move S3 files older than 100 days to another bucket
body: <p>Is there a way to find all files that are older than 100 days in one S3 bucket and move them to a different bucket? Solutions using AWS CLI or SDK both welcome.
  In the src bucket, the files are organized like bucket/type/year/month/day/hour/file<br>
  <code>S3://my-logs-bucket/logtype/2020/04/30/16/logfile.csv</code><br>
  For instance, on <code>2020/04/30</code>, log files on or before <code>2020/01/21</code> will have to be moved.</p>