Release 8.2.0-alpha1

Enhancements

Broker

• Export escalation records to ElasticSearch (#10767)
• Create EscalationRecord and EscalationIntent (#10762)
• Support link events (#10563)
• Support undefined tasks (#10562)
• Export missing records to ES (#8337)
• Improve error message in case of uncovered BPMN features (#7282)

Misc

• Needs to transfer the variables when failing a job has variables (#10700)
• Needs to set the variables locally when failing a job with variables (#10698)
• I can use bpmn model api to create a script task with feel expression (#10692)
• I can deploy a process definition with escalation event (#10688)
• None end events calculation of output parameters (#10613)
• Add signal events support in the bpmn model api (#10530)
• Support user task candidate users (#10346)
• I can set variables when failing a job (#9404)
• Introduce a less pessimistic backpressure algorithm (#8298)

Bug Fixes

Broker

• Fail to export the process instance modification record to Elasticsearch (#10732)
• NPE terminating both multi-instance body and child elements during PI modification (#10537)
• Using modification, I can't activate an element if an interrupting event subprocess was triggered (#10477)

Misc

• Broker startup fails when disk usage monitoring is disabled (#10735)
• Ensure RaftStore lock files are created and updated atomically (#10681)
• RandomizedRaftTest.livenessTestWithNoSnapshot fails because member is ACTIVE not READY (#10545)
• Writing TaskResult in ProcessScheduleService can block complete processing (#10526)
• ZeebePartition caught in a loop transition to inactive after a dead partition (#9924)
• Failed to take snapshot in leader because index entry is not found (#9761)

Maintenance

• Update 1.1.1f-1ubuntu2.13 to at least 1.1.1f-1ubuntu2.15 (#10800)
• Migrate the StreamProcessor tests to the new StreamPlatformExtension (#10455)
• Remove the additional submit (#10291)
• Create a StreamProcessor Module (#10130)
• Preserve output of flaky tests (#10109)
• Improve feedback when a partition is starting (#9963)
• Disable the Jenkins CI Pipeline (#9137)

Merged Pull Requests

• ci: fix dependabot PR approval (#10666)
• deps(maven): bump version.camunda from 7.17.0 to 7.18.0 (#10650)
• deps(maven): bump version.archunit from 0.23.1 to 1.0.0 (#10622)
• Migrate StreamProcessor test (#10468)