Acceleration Service v0.2.5 Release

What's Changed

• feat: remove containerd service dependency by @Desiki-high in #140
• feat: add bolt database to manage local cache by @Desiki-high in #142
• feat: resolve error in highly concurrent by singleflight by @Desiki-high in #143
• feat: update latest used time of each layer by @Desiki-high in #146
• build(deps): bump github.com/containerd/containerd from 1.7.0 to 1.7.2 by @dependabot in #148
• feat: support manifest annotations by @hyy0322 in #147
• nydus: append useful annotations for manifest by @imeoer in #152

New Contributors

• @hyy0322 made their first contribution in #147

Full Changelog: v0.2.4...v0.2.5