282 run, 269 passes, 0 expected defects, 11 failures, 2 errors, 0 unexpected passes

- beef up server error handling
  - logic to bring up debugger when running
    interactively (clientForwarder defined for
    Transcript)
  - object log dumps ... no transactions at this point
strip ZnByteStringBecameWideString out of the zinc code (leave in tests) ... test fixes

- 282 run, 272 passes, 0 expected defects, 8 failures, 2 errors, 0 unexpected passes
checkpoint: 282 run, 273 passes, 0 expected defects, 7 failures, 2 errors, 0 unexpected passes

- down to mainly chunked stream and gzip failures