Add support for Redis 5.0 features, including Streams API

[bobby]

I generated a new commands.edn in order to address #208.

New commands.edn adds commands:

• XLEN
• XADD
• XREADGROUP
• BZPOPMAX
• ZPOPMIN
• XREAD
• XRANGE
• XPENDING
• ZPOPMAX
• XREVRANGE
• BZPOPMIN

and changes command:

• SET

[hden]

Any update on this?

[tirkarthi]

Thanks much for the PR @bobby . I wrote a blog post with this PR and things work well. One command I was missing was the XACK command due to which I was not able to acknowledge the messages read by different consumers in a group. I think it will be an useful addition along with XGROUP command for which you have raised an issue upstream command generation from reference.

Thanks

[tirkarthi]

Thanks much @bobby I have verified the usage of new commands in ca59a6b and they work fine :)

[bobby]

Okay, I've updated as of adding XINFO to the mix. I've tested locally on a rather complex distributed system, and it works well. @ptaoussanis when are you comfortable merging these changes, after redis/redis-doc#963 is merged, or could we do before?

[ptaoussanis]

Hi Bobby, sorry for the long delay replying. This looks great, will try merge + cut a new release tomorrow 👍Cheers!

[ptaoussanis]

Merged and cut [com.taoensso/carmine "2.19.0"], on Clojars now 👍

[tirkarthi]

Thanks much :)