<!channel> meltano Happy Friday! 🎉 We have a new release of the Meltano SDK available for you today: singer logo  SDK v0.3.9 🚀 Changes • #160 Set 

key_properties = []

 instead of 

null

 per the Singer spec. Thanks, @niall_woodward! • #164 Add description attribute to 

Property

 class for JSON schemas. Thanks, @stephen_bailey! 🐛  Fixes: • #196 Tap SDK: Fixes issue where stream map schema generation fails if overriding the value of an existing property.

This is great!! Thanks team