Make GitHub action resilient to release runs (#953) 

Update changelog for 0.19.0 

Version 0.18.6 

Update changelog for 0.18.5 

Release 0.18.4 

Release 0.18.3 

Release 0.18.3 

Update changelog for 0.18.1 

Update changelog for 0.18.0 

Prep for 0.17.0 release