7.2.1

What's Changed

• release 7.2.0 by @santhoshb-msft in #498
• Added message on staying up with new releases by @dstarr in #499
• updated back the dotnet install instructions by @santhoshb-msft in #506
• Sb meterbillinginstructions by @santhoshb-msft in #493
• updated upgrade instructions to install latest dotnet by @santhoshb-msft in #511
• added aft validation by @santhoshb-msft in #514

Full Changelog: 7.2.0...7.2.1