STAAD.Pro V8i general questions

I'm currently in the process of upgrading STAAD from 2007 build 2 to the newest build of V8i and have some questions.  For the steel library, is it currently using the AISC 13th edition for shapes?  Also, have the code checks been updated to the current codes, particularly AASHTO LRFD?  I haven't been able to find anything on Bentley's website, but is there a report/document that lists that changes/enhancements made between versions?