upgpkg: sbcl 1.2.6-1

disable parallel (-j2) build (resulting in build failure)


git-svn-id: file:///srv/repos/svn-packages/svn@228061 eb2447ed-0c53-47e4-bac8-5bc4a241df78
archrelease: copy trunk to extra-x86_64

git-svn-id: file:///srv/repos/svn-packages/svn@228062 eb2447ed-0c53-47e4-bac8-5bc4a241df78