nukeffmpeg: added create vcurrent. Saves a copy of the output file one dir higher and replaces v#### with vcurrent

sceneControl. Improved debugging.
sceneControl. Deletion now also deletes Kenv
sceneControl. Write Nodes get a new label with the used exr compression type.
sceneControl. Fixed issue when unloading plugin
sceneControl. Simplified kenv queries
sceneControl. updateWriteNodeConfig() for updating the Keller tab on write nodes
ffmpeg_write. Initial version. NNode with correct names and burn-ins
our_write. Write nodes now have a compression label and a custom color to see which exr compression type is set.
added search and replace panel.
Denoise with noice. Initial version.
ocio config, image formats, fps and favorites are now set from KEnv project_config.py.

fixed missing folders and files, added nuke.bat