kacat -h is missing zstd codec as supported option. #456
Description
Description
Even though kcat supports zstd codec the same is not listed as supported option in kcat .
How to reproduce
kcat -h
Current Producer options:
-z snappy|gzip|lz4 Message compression. Default: none
Possible resolution
we can update kcat.c to update the help based on whether librdkafka is supporting zstd or not. or provide a configuration option which would update the list of supported codecs.