HTTP/2 codec missing from all/pom.xml
HTTP/2 codec missing from all/pom.xml

Motivation:
The codec-http2 module was excluded from the all/pom.xml.

Modifications:
Include the codec-http2 dependency in the all/pom.xml.

Results:
Projects including the all dependency get codec-http2.

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