---
default_semver_increment_mode: !pre_minor beta-dev
---
# Changelog
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/). This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## \[Unreleased\]
## 0.3.0-beta-dev.29
## 0.3.0-beta-dev.28
## 0.3.0-beta-dev.27
## 0.3.0-beta-dev.26
## 0.3.0-beta-dev.25
## 0.3.0-beta-dev.24
## 0.3.0-beta-dev.23
## 0.3.0-beta-dev.22
## 0.3.0-beta-dev.21
## 0.3.0-beta-dev.20
## 0.3.0-beta-dev.19
## 0.3.0-beta-dev.18
## 0.3.0-beta-dev.17
## 0.3.0-beta-dev.16
## 0.3.0-beta-dev.15
## 0.3.0-beta-dev.14
- Export packing, unpacking & utility functions of `mr_bundle` in lib exports [\#2705](https://github.com/holochain/holochain/pull/2705)
## 0.3.0-beta-dev.13
## 0.3.0-beta-dev.12
## 0.3.0-beta-dev.11
## 0.3.0-beta-dev.10
## 0.3.0-beta-dev.9
## 0.3.0-beta-dev.8
## 0.3.0-beta-dev.7
## 0.3.0-beta-dev.6
## 0.3.0-beta-dev.5
## 0.3.0-beta-dev.4
## 0.3.0-beta-dev.3
## 0.3.0-beta-dev.2
## 0.3.0-beta-dev.1
## 0.3.0-beta-dev.0
- Updated from structopt 0.3 to clap 4. [\#2125](https://github.com/holochain/holochain/pull/2125)
## 0.2.0
## 0.2.0-beta-rc.6
- **Experimental**: `hc dna pack` command now takes `--dylib-ios` option, which produces iOS optimized Zomes. These can be utilized by passing `dylib`: `PathBuf` for Zome configurations in `dna.yaml` files and other data structures based on ZomeManifest where Zomes are constructed. [\#2218](https://github.com/holochain/holochain/pull/2218)
## 0.2.0-beta-rc.5
## 0.2.0-beta-rc.4
## 0.2.0-beta-rc.3
## 0.2.0-beta-rc.2
## 0.2.0-beta-rc.1
## 0.2.0-beta-rc.0
## 0.1.0
## 0.1.0-beta-rc.0
## 0.0.65
## 0.0.64
## 0.0.63
## 0.0.62
## 0.0.61
## 0.0.60
## 0.0.59
- Adds `--recursive` command to `hc web-app pack` and `hc app pack` which packs all bundled dependencies for the given manifest. So `hc app pack ./workdir --recursive` will first go to each of the DNA manifests which have their location specified as bundled in the app manifest, pack each of them, and finally pack the app itself. `hc web-app pack ./workdir --recursive` will first pack the app recursively first if specified as bundled, and then pack the web-app manifest itself.
## 0.0.58
- Adds experimental `--raw` command to hc unpack commands (e.g. `hc dna unpack`) which allows an invalid manifest to still be unpacked. This can help to “salvage” a bundle which is no longer compatible with the current Holochain version, correcting the manifest so that it can be re-packed into a valid bundle.
## 0.0.57
## 0.0.56
## 0.0.55
## 0.0.54
## 0.0.53
## 0.0.52
## 0.0.51
## 0.0.50
## 0.0.49
## 0.0.48
## 0.0.47
## 0.0.46
## 0.0.45
- BREAKING CHANGE - Refactor: Property `integrity.uid` of DNA Yaml files renamed to `integrity.network_seed`. Functionality has not changed. [\#1493](https://github.com/holochain/holochain/pull/1493)
## 0.0.44
## 0.0.43
## 0.0.42
## 0.0.41
## 0.0.40
## 0.0.39
## 0.0.38
## 0.0.37
## 0.0.36
## 0.0.35
## 0.0.34
## 0.0.33
## 0.0.32
## 0.0.31
## 0.0.30
## 0.0.29
## 0.0.28
## 0.0.27
## 0.0.26
## 0.0.25
## 0.0.24
## 0.0.23
- The DNA manifest now requires an `origin_time` Timestamp field, which will be used in the forthcoming gossip optimization.
- There is a new system validation rule that all Header timestamps (including the initial Dna header) must come after the DNA’s `origin_time` field.
- `hc dna init` injects the current system time as *microseconds* for the `origin_time` field of the DNA manifest
- Since this field is not actually hooked up to anything at the moment, if the field is not present in a DNA manifest, a default `origin_time` of `January 1, 2022 12:00:00 AM` will be used instead. Once the new gossip algorithm lands, this default will be removed, and this will become a breaking change for DNA manifests which have not yet added an `origin_time`.
## 0.0.22
## 0.0.21
## 0.0.20
## 0.0.19
## 0.0.18
## 0.0.17
## 0.0.16
## 0.0.15
## 0.0.14
## 0.0.13
## 0.0.12
## 0.0.11
## 0.0.10
## 0.0.9
## 0.0.8
## 0.0.7
## 0.0.6
## 0.0.5
- Added the `hc web-app` subcommand, with the exact same behaviour and functionality as `hc dna` and `hc app`.
## 0.0.4
## 0.0.3
## 0.0.2
## 0.0.1