Merge pull request #162 from talex5/release-0.2

Prepare release

CHANGES.md

@@ -1,3 +1,78 @@
+### v0.2
+
+The main new feature is that OCurrent now evaluates pipelines incrementally.
+This means that services with large pipelines (such as ocaml-ci, with around
+10,000 stages) can decide what they need to do without using an excessive
+amount of CPU time.
+
+- Replace changed promises with `Engine.update` (@talex5, #135)
+- Evaluate pipelines incrementally (@talex5, #144)
+- Avoid unnecessary re-evaluations in `Current.list_map` (@talex5, #148)
+- Change the representation of terms to support incremental evaluation (@talex5, #150)
+
+Documentation:
+
+- Added [Internals](https://github.com/ocurrent/ocurrent/wiki/Internals) wiki
+  page explaining how OCurrent works.
+- Update README.md to link the [API Docs](https://ocurrent.github.io/ocurrent/index.html) (@shonfeder, #145)
+- Fix typo in README ("about" -> "above") (@smolck, #100)
+
+Docker plugin:
+
+- Add support for run-arguments in docker plugin (@MagnusS, #96)
+- Add `?build_args` parameter to `Current_docker` build (@SquidDev, #102)
+- Allow alternative Dockerfile filenames in `Docker.build` (@talex5, #111)
+- Add `Docker.pread` to get container stdout as a string (@kit-ty-kate, #120)
+- Make it easier to add custom Docker commands (@talex5, #130)
+
+Git plugin:
+
+- Git.fetch: don't take repository lock until the job starts (@talex5, #116)
+
+GitHub plugin:
+
+- Add `Github.Api.head_of` to track individual branches (@talex5, #114)
+- Expose the low-level `refs` function to get access to branch names and PR
+  numbers (@talex5, #123)
+- Add `Commit.uri` to make links back to GitHub (@talex5, #131)
+- Better error if setting a GitHub commit status fails (@talex5, #151)
+- Only refresh the repository that generated the webhook event, not all of them (@talex5, #156)
+
+Web UI:
+
+- Use routes library to simplify routing (@talex5, #160)
+- Add "/jobs" page with information about active jobs (@talex5, #125)
+- Mark HTML pages as UTF-8 (@talex5, #128)
+
+Dependencies:
+
+- Update to new Alcotest API (@talex5, #121)
+- Use mirage-crypto instead of nocrypto (@hannesm, #161)
+
+Bug fixes:
+
+- Fix analysis with hidden `catch`/`state` nodes (@talex5, #134)
+- Allow cancelling a job while waiting for confirmation (@talex5 #137)
+- Fix merging of error states for pairs (@talex5, #147)
+
+Metrics:
+
+- Report Prometheus metrics for pipeline stage states (@talex5, #115)
+- Report metric for cache evaluations (@talex5, #143)
+
+Build improvements:
+
+- Make dune transitive dependencies explicit (@CraigFe, #97)
+- Add OCaml-CI status badge to the README (@CraigFe, #107)
+
+Other:
+
+- Explicitly enumerate accepted `--confirm` values (@CraigFe, #108)
+- Rename `Input` to `Primitive` and simplify the API (@talex5, #154)
+- Call `Lwt_main.yield` while testing log patterns (@talex5, #155)
+- Add `Current.collapse` to allow collapsing parts of diagrams (@talex5, #152)
+- Add `Current.with_context` to help with diagram layout (@talex5, #159)
+
 ### v0.1
 
 Initial release.