upgpkg: gdc 4.8.2-7

gdc: release flags + reverse stdlib dependency

git-svn-id: file:///srv/repos/svn-community/svn@106424 9fca08f4-af9d-4005-b8df-a31f2cc04f65
archrelease: copy trunk to community-i686, community-x86_64

git-svn-id: file:///srv/repos/svn-community/svn@106425 9fca08f4-af9d-4005-b8df-a31f2cc04f65