return an error on a >10k message body.
show limit in error messages
update description of bodySizeLimit so people don't think they can actually change it.
Add sugar client.setOffline.
Merge pull request #197 in STRATOS/transporter from feature/MER-2263-transporter-have-a-limit-of-10k to develop

* commit '9f852c4553062c757e78a9800e8c7152dc900b27':
  update description of bodySizeLimit so people don't think they can actually change it.
  show limit in error messages
  return an error on a >10k message body.
Merge pull request #198 in STRATOS/transporter from setOffline-MER-2283 to develop

* commit '503e282f80fc0e2781086704a18528104aed75e6':
  Add sugar client.setOffline.
Add metadata test for group so we can test for timestamp.
Merge pull request #199 in STRATOS/transporter from timestamp-MER-2200 to develop

* commit '2cbab57797149d7a4a892fb436d2600d03c2a909':
  Add metadata test for group so we can test for timestamp.
1.11.1
Merge branch 'master' of ssh://stash.digium.com:7999/stratos/transporter into develop
1.12.0
Fix enable reports flag.

Some how the last commit fixed a test that should have been failing but
was passing. The flag had two different names and the real value was
locked in a closure and was inaccessible.
Merge pull request #205 in STRATOS/transporter from something-new to master

* commit '782a71e10f5cdc9c1bfb949b4c500254c7855a20':
  Fix enable reports flag.
1.12.1
pulled upstream to get TURN fixes.
Merge remote-tracking branch 'upstream/master'