Access Control List
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Overview of ACL in Version 
This section outlines any major ACL changes between versions 2.5 and the 3.x series (which will include future releases). The table below summarizes the changes from version 2.5.
|Version 2.5||Version 3.10|
|Groups||Unlimited user-defined Groups||Same as 2.5|
|Users & Groups||A User can be assigned to multiple groups||Same as 2.5|
|Access Levels||Unlimited user-defined Access Levels||Same as 2.5|
|Access Levels & Groups||Groups are assigned to Access Levels. Any combination of Groups can be assigned to any Access Level.||Same as 2.5|