[Ifeffit] network outage to mailing list and related sites: August 25 and possibly 26

Hi Folks, The APS will be doing network maintenance and upgrades for several sectors at the APS. They have told us to expect no network access on Monday, August 25th, possibly going into the 26th. That will include the server running this mailing list (both mail delivery and web configuration) as well as all web pages at millennia.cars.aps.anl.gov and seescience.org (so, including larixite.seescience.org and xraydb.seescience.org). I do not have specific times, but guess the outage will start between 7 and 9 AM Chicago time on the 25th. I hope that we can all manage a day or two in late August without these resources ;). --Matt