ENHANCEMENTS:
- resource : Added support for cse_source_addresses attribute for ibm_is_vpc (#1165)
- data : Added support for cse_source_addresses attribute for ibm_is_vpc (#1165)
- resource: Added support for new storage class smart for COS bucket (#1184)
- resource: Allow deletion of non-existing resources like is_vpc, is_subnet, is_vpc_address_prefix and is_instance (#1229)
- resource: Added support for force_delete argument for ibm_kp_key (#1214)