This is to fix incorrectly handled operation details retrieval and operation properties handling.
Need following migration for existing data.
```
ALTER TABLE `DM_DB`.`DM_OPERATION`
ADD COLUMN `OPERATION_PROPERTIES` BLOB NULL DEFAULT NULL AFTER `OPERATION_DETAILS`;
ALTER TABLE `ARCHIVAL_DB`.`DM_OPERATION_ARCH`
ADD COLUMN `OPERATION_PROPERTIES` BLOB NULL DEFAULT NULL AFTER `OPERATION_DETAILS`;
UPDATE DM_OPERATION SET OPERATION_DETAILS = null;
UPDATE DM_ENROLMENT_OP_MAPPING SET STATUS = 'ERROR' WHERE STATUS = 'PENDING' OR STATUS = 'IN_PROGRESS' OR STATUS = 'NOTNOW';
```
Reviewed-on: https://repository.entgra.net/community/device-mgt-core/pulls/371
Co-authored-by: Charitha Goonetilleke <charitha@entgra.io>
Co-committed-by: Charitha Goonetilleke <charitha@entgra.io>
