AWstats upgrade to 6.6

Now I upgrade my AWstats from 6.5 to 6.6. All safe.

1) Backup all files in your wwwroot. Just in case.

2) Download the awstats-6.6.zip, and decompress it.

3) Copy the files in wwwroot and replace the old files.

4) Done.

The configuration file is same. I don't need to change anything, just copy and paste.