Changed reporting to the Catalog with a batch of written files.
Changed synchronous reporting to the backend job by job to the
asynchronous reporting for batch of jobs.
Changed synchronous reporting to the EOS mgm to the asynchronous
reporting.

Update the protobuf file to the version required by EOS-CTA SSI
interface and delete all source code that depends on the previous
version (i.e. all the opaque query code).

The report of a file being archived will now timeout after
15 seconds when trying to connect to EOS.   The previous
timeout was 8 minutes.

The 8 minute timeout was so long that the "kill a stalled
data transfer session" logic would kick in before the
timeout expired.  This killing logic would then mask
the underlying problem.