upgpkg: ruby-highline 1.6.21-1

bump version and rebuild for ruby 2.1

git-svn-id: file:///srv/repos/svn-community/svn@106351 9fca08f4-af9d-4005-b8df-a31f2cc04f65
archrelease: copy trunk to community-any

git-svn-id: file:///srv/repos/svn-community/svn@106352 9fca08f4-af9d-4005-b8df-a31f2cc04f65