Write scripts to monitor when new kernels need openafs modules built

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We should write a cron job that checks for each distribution whether new kernels are available. I think this involves writing a cron job to run on debuild that runs /mit/debathena/packages/third/openafs/find-openafs-kernels, builds them, and sends us mail reporting that we should upload them, automatically. We may also want to deploy this sort of thing for bash and tcsh.