Build fails with java 1.8_u60
Build fails with java 1.8_u60

Motivation:
The alpn / npn dependency versions are dependent on java version. If a java version 1.8+ is used that is not explicitly listed in the pom file then ALPN tests will fail because the java 1.7 version of alpn will be loaded by out pom file.

Modifications:
- Ensure there is a latest version to fall back up for npn 1.7+
- Ensure there is a latest version to fall back upon from alpn 1.8+

Result:
Build can complete despite having a newer jdk which is not listed in our pom file.

Apache9/netty,idelpivnitskiy/netty,fengjiachun/netty,netty/netty,Techcable/netty,mx657649013/netty,cnoldtree/netty,luyiisme/netty,ejona86/netty,tbrooks8/netty,ejona86/netty,s-gheldd/netty,jchambers/netty,zer0se7en/netty,netty/netty,mx657649013/netty,skyao/netty,idelpivnitskiy/netty,fenik17/netty,doom369/netty,fenik17/netty,zer0se7en/netty,Techcable/netty,carl-mastrangelo/netty,johnou/netty,blucas/netty,ichaki5748/netty,johnou/netty,jongyeol/netty,cnoldtree/netty,KatsuraKKKK/netty,luyiisme/netty,KatsuraKKKK/netty,maliqq/netty,tbrooks8/netty,artgon/netty,gerdriesselmann/netty,Techcable/netty,luyiisme/netty,zer0se7en/netty,KatsuraKKKK/netty,windie/netty,fenik17/netty,maliqq/netty,blucas/netty,s-gheldd/netty,Techcable/netty,ngocdaothanh/netty,ejona86/netty,bryce-anderson/netty,doom369/netty,Squarespace/netty,yrcourage/netty,louxiu/netty,ejona86/netty,tbrooks8/netty,blucas/netty,maliqq/netty,mx657649013/netty,mikkokar/netty,Apache9/netty,bryce-anderson/netty,ichaki5748/netty,Spikhalskiy/netty,KatsuraKKKK/netty,andsel/netty,ngocdaothanh/netty,doom369/netty,golovnin/netty,yrcourage/netty,ichaki5748/netty,Scottmitch/netty,Scottmitch/netty,andsel/netty,mcobrien/netty,s-gheldd/netty,blucas/netty,cnoldtree/netty,windie/netty,gerdriesselmann/netty,yrcourage/netty,NiteshKant/netty,louxiu/netty,joansmith/netty,windie/netty,SinaTadayon/netty,kiril-me/netty,gerdriesselmann/netty,ichaki5748/netty,ichaki5748/netty,windie/netty,kiril-me/netty,netty/netty,KatsuraKKKK/netty,louxiu/netty,fengjiachun/netty,carl-mastrangelo/netty,bryce-anderson/netty,joansmith/netty,skyao/netty,zer0se7en/netty,gerdriesselmann/netty,NiteshKant/netty,fengjiachun/netty,mcobrien/netty,artgon/netty,s-gheldd/netty,idelpivnitskiy/netty,artgon/netty,bryce-anderson/netty,SinaTadayon/netty,golovnin/netty,luyiisme/netty,ngocdaothanh/netty,Squarespace/netty,mikkokar/netty,jchambers/netty,jchambers/netty,andsel/netty,joansmith/netty,Techcable/netty,andsel/netty,jchambers/netty,jongyeol/netty,skyao/netty,Scottmitch/netty,mx657649013/netty,kiril-me/netty,Apache9/netty,tbrooks8/netty,gerdriesselmann/netty,carl-mastrangelo/netty,carl-mastrangelo/netty,netty/netty,artgon/netty,netty/netty,Scottmitch/netty,NiteshKant/netty,jongyeol/netty,joansmith/netty,mcobrien/netty,skyao/netty,ngocdaothanh/netty,mx657649013/netty,kiril-me/netty,joansmith/netty,johnou/netty,Scottmitch/netty,fenik17/netty,louxiu/netty,mikkokar/netty,windie/netty,mikkokar/netty,andsel/netty,doom369/netty,s-gheldd/netty,idelpivnitskiy/netty,Squarespace/netty,jongyeol/netty,Spikhalskiy/netty,kiril-me/netty,johnou/netty,SinaTadayon/netty,Squarespace/netty,yrcourage/netty,blucas/netty,cnoldtree/netty,NiteshKant/netty,SinaTadayon/netty,Spikhalskiy/netty,carl-mastrangelo/netty,tbrooks8/netty,skyao/netty,mikkokar/netty,NiteshKant/netty,fenik17/netty,yrcourage/netty,maliqq/netty,idelpivnitskiy/netty,ejona86/netty,Apache9/netty,mcobrien/netty,Spikhalskiy/netty,maliqq/netty,johnou/netty,Apache9/netty,doom369/netty,golovnin/netty,Squarespace/netty,bryce-anderson/netty,fengjiachun/netty,mcobrien/netty,fengjiachun/netty,jongyeol/netty,luyiisme/netty,zer0se7en/netty,jchambers/netty,cnoldtree/netty,ngocdaothanh/netty,SinaTadayon/netty,golovnin/netty,louxiu/netty,Spikhalskiy/netty,artgon/netty,golovnin/netty