I have opened the manifest.mf of the seam 201GA jars and is version 3.1.3 and not 3.1.4
Here is the full manifest.
Archiver-Version: Plexus Archiver
Created-By: Apache Maven
Specification-Title: Java Server Faces AJAX framework API
Implementation-Title: Java Server Faces AJAX framework API
info about versions bundled - is a question for seam forum. B.t.w. - you could just download latest versions of our libs and update it yourself.
You are right. Sorry for having asked this in this forum.
About updating, that is exactly what I did, as I needed 3.1.4 GA.