[flowable]启动卡住liquibase.lockservice.StandardLockService - Waiting for changelog lock....

1. 打开日志，级别从warn调为info
2. 修改表ACT_CMMN_DATABASECHANGELOGLOCK

2019-05-29 15:40:24.563 [restartedMain] INFO  liquibase.executor.jvm.JdbcExecutor -
				SELECT `LOCKED` FROM crm.ACT_CMMN_DATABASECHANGELOGLOCK WHERE ID=1
2019-05-29 15:40:24.570 [restartedMain] INFO  liquibase.lockservice.StandardLockService -
				Waiting for changelog lock....

解决:把1改为0