new version app submission Build section error

I think Apple may have changed the process for submitting new versions.

I have previously uploaded builds from xcode 6.1 but now I am getting an error saying "submit your application xcode 5.1.1 or greate"


i submitted my app using xcode version 6.1 and also get validation message but in build section no "+" button show.



how can i add my Build new version?


pls reply me fast...

new version app submission Build section error
 
 
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