Add contributing docs

Author: code-asher

CONTRIBUTING.md

@@ -0,0 +1,46 @@
+# Contributing
+
+## Development
+
+```console
+mkdir extensions
+go run ./cmd/marketplace/main.go server [flags]
+```
+
+When you make a change that affects people deploying the marketplace please
+update the changelog as part of your PR.
+
+You can use `make gen` to generate a mock `extensions` directory for testing and
+`make upload` to upload them to an Artifactory repository.
+
+## Tests
+
+To run the tests:
+
+```
+make test
+```
+
+To run the Artifactory tests against a real repository instead of a mock:
+
+```
+export ARTIFACTORY_URI=myuri
+export ARTIFACTORY_REPO=myrepo
+export ARTIFACTORY_TOKEN=mytoken
+make test
+```
+
+See the readme for using the marketplace with code-server.
+
+When testing with code-server you may run into issues with content security
+policy if the marketplace runs on a different domain over HTTP; in this case you
+will need to disable content security policy in your browser or manually edit
+the policy in code-server's source.
+
+## Releasing
+
+1. Check that the changelog lists all the important changes.
+2. Update the changelog with the release date.
+3. Push a tag with the new version.
+4. Update the resulting draft release with the changelog contents.
+5. Publish the draft release.

README.md

@@ -167,41 +167,6 @@ Although not officially supported, you can follow the examples below to start us
 - [VS Code](https://github.com/eclipse/openvsx/wiki/Using-Open-VSX-in-VS-Code)
 - [VSCodium](https://github.com/VSCodium/vscodium/blob/master/DOCS.md#how-to-use-the-vs-code-marketplace)
 
-## Development
-
-```console
-mkdir extensions
-go run ./cmd/marketplace/main.go server [flags]
-```
-
-When testing with code-server you may run into issues with content security
-policy if the marketplace runs on a different domain over HTTP; in this case you
-will need to disable content security policy in your browser or manually edit
-the policy in code-server's source.
-
-When you make a change that affects people deploying the marketplace please
-update the changelog as part of your PR.
-
-You can use `make gen` to generate a mock `extensions` directory for testing and
-`make upload` to upload them to an Artifactory repository.
-
-### Tests
-
-To run the tests:
-
-```
-make test
-```
-
-To run the Artifactory tests against a real repository instead of a mock:
-
-```
-export ARTIFACTORY_URI=myuri
-export ARTIFACTORY_REPO=myrepo
-export ARTIFACTORY_TOKEN=mytoken
-make test
-```
-
 ## Missing features
 
 - Recommended extensions.