maint: avoid 'make syntax-check' from tarball
maint: avoid 'make syntax-check' from tarball

* .gnulib: update to latest gnulib for maint.mk fixes

andreabolognani/libvirt,soulxu/libvirt-xuhj,datto/libvirt,fabianfreyer/libvirt,elmarco/libvirt,rbu/libvirt,VenkatDatta/libvirt,fabianfreyer/libvirt,dumbbell/libvirt,bjzhang/libvirt,rlaager/libvirt,rbu/libvirt,warewolf/libvirt,iam-TJ/libvirt,soulxu/libvirt-xuhj,trainstack/libvirt,warewolf/libvirt,novel/fbsd-libvirt,zhlcindy/libvirt-1.1.4-maintain,agx/libvirt,nertpinx/libvirt,siboulet/libvirt-openvz,eskultety/libvirt,rmarwaha/libvirt1,jardasgit/libvirt,wiedi/libvirt,VenkatDatta/libvirt,agx/libvirt,datto/libvirt,jardasgit/libvirt,cbosdo/libvirt,warewolf/libvirt,rbu/libvirt,olafhering/libvirt,taget/libvirt,novel/fbsd-libvirt,leilihh/libvirt,VenkatDatta/libvirt,rlaager/libvirt,libvirt/libvirt,emaste/libvirt,rlaager/libvirt,warewolf/libvirt,wiedi/libvirt,iam-TJ/libvirt,foomango/libvirt,foomango/libvirt,crobinso/libvirt,nertpinx/libvirt,warewolf/libvirt,danwent/libvirt-ovs,dumbbell/libvirt,warewolf/libvirt,rlaager/libvirt,novel/fbsd-libvirt,kantai/libvirt-vfork,andreabolognani/libvirt,VenkatDatta/libvirt,zhlcindy/libvirt-1.1.4-maintain,jardasgit/libvirt,wiedi/libvirt,iam-TJ/libvirt,taget/libvirt,soulxu/libvirt-xuhj,eskultety/libvirt,siboulet/libvirt-openvz,eskultety/libvirt,usc-isi/libvirt,jeckersb/libvirt,zippy2/libvirt,rmarwaha/libvirt,elmarco/libvirt,trainstack/libvirt,elmarco/libvirt,emaste/libvirt,taget/libvirt,nertpinx/libvirt,foomango/libvirt,dumbbell/libvirt,siboulet/libvirt-openvz,cbosdo/libvirt,rlaager/libvirt,crobinso/libvirt,VenkatDatta/libvirt,emaste/libvirt,rmarwaha/libvirt,wiedi/libvirt,novel/fbsd-libvirt,rmarwaha/libvirt1,cbosdo/libvirt,kantai/libvirt-vfork,usc-isi/libvirt,danwent/libvirt-ovs,jeckersb/libvirt,olafhering/libvirt,trainstack/libvirt,crobinso/libvirt,bjzhang/libvirt,kantai/libvirt-vfork,iam-TJ/libvirt,novel/fbsd-libvirt,rbu/libvirt,trainstack/libvirt,emaste/libvirt,leilihh/libvirt,shugaoye/libvirt,rmarwaha/libvirt1,olafhering/libvirt,shugaoye/libvirt,trainstack/libvirt,wiedi/libvirt,zippy2/libvirt,olafhering/libvirt,leilihh/libvirt,taget/libvirt,nertpinx/libvirt,dumbbell/libvirt,leilihh/libvirt,usc-isi/libvirt,rmarwaha/libvirt,agx/libvirt,emaste/libvirt,trainstack/libvirt,leilihh/libvirt,rbu/libvirt,kantai/libvirt-vfork,zhlcindy/libvirt-1.1.4-maintain,danwent/libvirt-ovs,bjzhang/libvirt,novel/fbsd-libvirt,jeckersb/libvirt,dumbbell/libvirt,nertpinx/libvirt,siboulet/libvirt-openvz,shugaoye/libvirt,eskultety/libvirt,andreabolognani/libvirt,taget/libvirt,bjzhang/libvirt,elmarco/libvirt,danwent/libvirt-ovs,cbosdo/libvirt,dumbbell/libvirt,jfehlig/libvirt,wiedi/libvirt,andreabolognani/libvirt,siboulet/libvirt-openvz,foomango/libvirt,datto/libvirt,iam-TJ/libvirt,libvirt/libvirt,usc-isi/libvirt,rmarwaha/libvirt,zippy2/libvirt,jeckersb/libvirt,rmarwaha/libvirt,crobinso/libvirt,zippy2/libvirt,rmarwaha/libvirt,cbosdo/libvirt,datto/libvirt,eskultety/libvirt,novel/fbsd-libvirt,novel/fbsd-libvirt,leilihh/libvirt,soulxu/libvirt-xuhj,danwent/libvirt-ovs,zhlcindy/libvirt-1.1.4-maintain,rmarwaha/libvirt1,emaste/libvirt,fabianfreyer/libvirt,novel/fbsd-libvirt,soulxu/libvirt-xuhj,iam-TJ/libvirt,usc-isi/libvirt,jfehlig/libvirt,andreabolognani/libvirt,agx/libvirt,fabianfreyer/libvirt,zhlcindy/libvirt-1.1.4-maintain,jardasgit/libvirt,wiedi/libvirt,foomango/libvirt,jfehlig/libvirt,libvirt/libvirt,agx/libvirt,shugaoye/libvirt,datto/libvirt,warewolf/libvirt,rmarwaha/libvirt1,jeckersb/libvirt,shugaoye/libvirt,rmarwaha/libvirt1,trainstack/libvirt,jeckersb/libvirt,jfehlig/libvirt,libvirt/libvirt,iam-TJ/libvirt,bjzhang/libvirt,kantai/libvirt-vfork,emaste/libvirt,jardasgit/libvirt,elmarco/libvirt,jeckersb/libvirt,fabianfreyer/libvirt