* Remove -Xverify:none since it has no effect anymore with Java >= 13

https://bugs.openjdk.java.net/browse/JDK-8214731

* Send crash reports to stderr so we can see them in CI

probably (?) want to remove this before merging

* Revert "Send crash reports to stderr so we can see them in CI"

This reverts commit 4c15d94a95ac4a75d8c4886e857d59160cd834fc.

* Use deftype not defrecord to prevent invalid bytecode

The interface org.quart.JobExecutionContext has a put method on it
https://www.quartz-scheduler.org/api/2.1.7/org/quartz/JobExecutionContext.html#put(java.lang.Object,%20java.lang.Object)
and defrecord emits a put method as well and we end up with invalid
bytecode.

https://ask.clojure.org/index.php/9943/defrecord-can-emit-invalid-bytecode



the above link will most probably result in a jira issue which would
be nice to track here but it doesn't exist yet.

Co-authored-by: dan sutton <dan@dpsutton.com>