Update the tarball-base settings for projects that publish a tarball
using a name that doesn't match their repository. Also disable the links
entirely in projects with non-standard or missing builds until we can
add a mode to let us link to those artifacts or remove the projects.
Change-Id: I817a5021c3dc38acdad512568e669968f1571539
Signed-off-by: Doug Hellmann <doug@doughellmann.com>