* 4.20:
UI: Fix userdata and load balancer selection (#10016)
Prevent password updates for SAML and LDAP users (#9999)
cloudstack-migrate-databases: sql AND added (#10033)
engine/schema: move SQLs to 4.20.0 to 4.20.1 upgrade (#10018)
Remove user from project before deletion (#10008)
Simplify validation for creating volume templates via UI (#9828)