Previously in beta, a new Creation Kit update is now live for everyone and features the following additional updates...
Creation Kit 1.9.35
- Master Files can be uploaded to Steam Workshop
Description fields properly support 8000 characters
New categories added
Loose scripts are now deployed as a single archive. After you un-rar the loose scripts to the appropriate directory, any active scripts you edit will not get overwritten the next time the Creation Kit gets updated.
To upload master files, go to File -> Data. Highlight a loaded master file and select Upload to Steam Workshop. The prompts should work the same as uploading a plugin.