document CLI autocompletion compatibility
bump python-json-logger
polish task log/status
SwarmContainer: escape occurrences of {{ in mount paths chanzuckerberg#415
make opt-in to load host AWS credentials for S3 downloads
tutorial typo
pin pylint due to pylint-dev/pylint#3524
misc doc updates
update examples
grammar: fix tokenization of "runtime", "meta", and "parameter_meta" (c… …hanzuckerberg#363 @DavyCats)