Gaffer 1.5.16.3

[murraystevenson]

Fixes

• Outputs : Custom gaffer:renderID parameters are now preserved, allowing custom "netrender" style workflows to be implemented.
• RenderPassEditor : Fixed bug that could cause duplicate tabs to appear when registering custom columns to an existing section via a different group key.

---

This discussion was created from the release Gaffer 1.5.16.3.