* [Enhancement] Handle general SSH exceptions gracefully * [Enhancement] Use module constants for flags * [Enhancement] Indirection and unit tests for `check_stack()`
2.3.1
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* [Security fix] Tomcat8 CVE-2018-8014
2.3.0
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* [Bug Fix] Fix the reaper's "MySQL has gone away" error * [Enhancement] Rename 'Undertaker' to 'Reaper' * [Enhancement] Use soft task timeouts
2.2.0
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* [Enhancement] Implement stack deleter * [Enhancement] Log stack model changes * [Enhancement] Enforce task timeouts * [Enhancement] Only log status changes * [Enhancement] Retry stack deletion