Fix deprecated Maven expressions usage
Fix deprecated Maven expressions usage

Motivation:

Parent pom.xml uses deprecated maven expressions, such as `${groupId}`
which should be ${project.groupId}.
This causes tons of warnings on every module in the build.

Modifications:

Use up to date syntax.

Result:

No more maven warnings.

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