Bugfix: local render remove redundant keys and add missing keys

[MustafaJafar]

Changelog Description

resolve #92
it also removes redundant keys frameStart and frameEnd and adds missing key publish_attributes.

Additional info

This PR just picks few commits from a community PR #77
where community PR tried to fix other problems at the same time that deviated from the problem the PR was trying to fix originally.

Testing notes:

1. create a camera with animated focal length
2. publish local render (with review toggle on)

[MustafaJafar]

Here's a test run

the resultant review.. which includes the variable focal length.

robo_roboangry_render_beauty_v032_h264.mp4

[moonyuet]

Done a simple test in my side, Looks good.

[BigRoy]

🚀