# Changelog

## v0.1.0

### Added

- This is the initial release for dbs-address-space

## v0.2.0

### Added

- Add more unit tests for address space

### Changed

- update vm-memory to v0.9.0

## v0.2.1

### Fixed

- Add check for the mem_file_path, if there is a nonexistent directory in the mem_file_path, we will create the directory.

## v0.2.2

### Updated

- update vmm-sys-utils to v0.11.0

## v0.3.0

### Added

- add prot_flags to AddressSpaceRegion
- add USABLE_END to get host memory size