Added deployment id query option + more process definition info to ProcessInstance object
Added deployment id query option to task queries
Support for simple OR queries in historic task instance query
historic task OR query now also working for variables
Added 'or' support in TaskQuery
Fix for DB2 and MSSQL process instance variable query
Added delete option to process instance query + move to 5.16.1 version
Merge pull request #1 from Activiti/master

更新