build

Ensure sessions are removed when ER/T is deleted. Fixes #2625 #4715

Job	Run time
Build Mac OS binaries	3m 24s
Build Windows binaries	6m 15s
Fablab Smoketest	20m 16s
Build Linux binaries	5m 10s
Run Unit and Integration Tests	7m 42s
Fablab HA Smoketest	0s
Teardown HA SmokeTest	8s
Teardown SmokeTest	1m 57s
Publish Binaries	37s
Publish Release Candidate Docker Images	0s
Publish Release Candidate Linux Packages	0s
	45m 29s

Provide feedback