Highlights of this release:

Event-based actions

Blah blah blah

The callJira and callRest filters now support an option to return errors as a return value instead of stopping the execution of the template and logging an error.
In workflow post-functions, the changes made to the issue by the user on the transition screen are now available to Nunjucks templates through the context.changelog global variable.
In workflow post-functions, the comment input by the user on the transition screen are now available to Nunjucks templates through the context.comment global variable.
The Build-your-own post-function now supports longer templates (scripts)

Insight custom fields are now supported in post-functions that set or copy field values
The Satisfaction field of Jira Service Management is now available as a source field in post-functions that copy field values
When creating multiple issues, the Create Issue(s) post-function will now continue iterating after encountering an error while creating an issue

MWEC-608 Post-functions that iterate over issues should limit their execution time
MWEC-606 callRest filter adds "?" at the end of the URL when no query params are passed
MWEC-603 first and last filter is not working properly with strings
MWEC-593 Long post-function configurations in Sequences don't work
MWEC-590 Advanced Roadmap's Team field cannot be copied from
MWEC-583 Create Issue(s) post-function: Cannot set the Request Participants field when creating a JSD request
MWEC-582 Extra ":" in Transition Current Issue for Target Issues for "JQL" and "Nunjuck"
MWEC-574 Create loop detection stopped working after recent Jira Cloud change