Well if you mean the Beta 134+ support archive, it's just the Beta 126+ Support Archive with the 3 default quests from the Beta 126 to 134 Quest Update Archive.
If you are referring to the Beta 126 to 134 Quest Update Archive itself, it's just the 3 default quests saved in 1.92 Beta 134. Plus 3rd.qst is actually the third quest instead of a copy of the second quest.
