Add nginx newrelic plugin

[#64629748]

Signed-off-by: Eric Malm <emalm@pivotallabs.com>
add blobs for release v160
Merge tag 'v160' into develop
Make gnatsd trace and debug logging configurable

* Default trace and debug to false

[#64708740]

Signed-off-by: Eric Malm <emalm@pivotallabs.com>