Alpha release of 0.8.1.

https://foundryvtt.com/releases/0.8.1

⚠️ WARNING

Updates on the alpha channel involve major new features which are likely to introduce unforeseen bugs, breakages to existing game systems or modules, or other problems which will be disruptive to the usage of the software. Do not install this update unless you are doing so for the specific purposes of testing. The purpose of Alpha channel builds are to allow new experimental features to be tested and to help developers to begin the process of updating packages which are impacted by these changes. If you chose to update to this version you expose yourself to serious risk of having a bad experience. Please take this warning to heart.

⚠️ Be certain to carefully back up any critical user data before installing this update.