Change log for HCL_BIGFIX

Date Changes
2023-12-08 Bug-Fix:
- Added gsub function to remove double quotes.
- Mapped CloudInfo to event.idm.entity.entity.labels.
2022-08-30 Enhancement:
- Removed mapping for field CIDR_Subnet_String.
- Mapped metadata.entity_type to USER when SerialNumber is empty.
2022-07-08 Enhancement:
- Modified mapping for user_role from entity.user.role_name to entity.user.attribute.roles.
2022-06-07 Bug-Fix : Parser converted from UDM to ENTITY completely.
2022-04-27 Newly created parser