Merge branch 'master' into 'BS-1379_TransientData'
add migration for transient data in process definition and for visibility mapping: todo forms
BS-1379, add migration of process forms and database for transient data
BS-1379, migrate forms.xml
BS-1379, move trasnient data migration folder
BS-1379, add integration test for migration
fix migration
Merge branch 'master' into BS-1379_TransientData

Conflicts:
	bonita-migration-db-filler-6.2.6/src/main/java/org/bonitasoft/migration/DatabaseFiller6_2_6.java
BS-1379, drop datasource tables
Merge branch 'master' into BS-1379_TransientData

Conflicts:
	bonita-migration-distrib/pom.xml
BS-1379, change long to bigdecimal
BS-1379, fix bigdecimal convertion
BS-1379, fix on bigdecimal again
BS-8439, add indexes and check database consistency before migration
BS-8439, add indexes and check database consistency before migration
BS-8439, add indexes and check database consistency before migration
BS-8439, create and drop tables in setup/teardown
useless working file
BS-7563, add tenantId in index
sqlserver and oracle syntax