LPS-52115 - Unable to add a new Kaleo workflow definition after upgrading from 6.1 with DB2

when upgrade from 6.1 with DB2,the table of "KaleoAction","KaleoCondition","KaleoTaskAssignment" are already exist,so it won,t recreated the tables,but there are some changed of the tables. as follow:

1) "KaleoAction" add column "scriptRequiredContexts"
2) "KaleoCondition" add column "scriptRequiredContexts"
3) "KaleoTaskAssignment" add column "assigneeScriptRequiredContexts"

so we need to apply this changes