upgpkg: lxtask 0.1.4-5

Adopt package, apply some upstream fixes


git-svn-id: file:///srv/repos/svn-community/svn@109302 9fca08f4-af9d-4005-b8df-a31f2cc04f65
archrelease: copy trunk to community-i686, community-x86_64

git-svn-id: file:///srv/repos/svn-community/svn@109303 9fca08f4-af9d-4005-b8df-a31f2cc04f65