History folder has data files that have not been updated recently

[dave2wave]

In https://github.com/apache/www-site/tree/main/content/history/data many of these css files have not been updated since 2015.

Someone needs to look into updating or archiving this information.

[sebbASF]

FTR, the history of the data files is available here:

https://svn.apache.org/viewvc/infrastructure/site/trunk/content/history/data/

The data is at:
https://svn.apache.org/repos/asf/infrastructure/site/trunk/content/history/data/

[mansijain980]

CAn i work on this?