CHG: Move dev info to separate Readme file

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "neuroformats"
-version = "0.2.3"
+version = "0.2.4"
 authors = ["Tim Schäfer <[email protected]>"]
 edition = "2018"
 repository = "https://github.com/dfsp-spirit/neuroformats-rs"

README.md

@@ -64,17 +64,9 @@ There is a small command line demo application that loads a brain surface mesh a
 See the [neuroformats API docs](https://docs.rs/neuroformats) and the [unit tests in the source code](./src/) for more examples.
 
 
-## Development
+## Development Info
 
-### Unit tests and continuous integration
-
-Run `cargo test` in the repository root to run the tests locally.
-
-Continuous integration results:
-
-main branch: ![main](https://github.com/dfsp-spirit/neuroformats-rs/actions/workflows/tests.yml/badge.svg?branch=main)
-
-develop branch: ![main](https://github.com/dfsp-spirit/neuroformats-rs/actions/workflows/tests.yml/badge.svg?branch=develop)
+Please see the [README_DEV file](./README_DEV.md).
 
 
 ### LICENSE

README_DEV.md

@@ -0,0 +1,31 @@
+# Developer information for neuroformats-rs
+
+## Running the unit tests
+
+Run `cargo test` in the repository root to run the tests locally.
+
+
+Continuous integration results:
+
+main branch: ![main](https://github.com/dfsp-spirit/neuroformats-rs/actions/workflows/tests.yml/badge.svg?branch=main)
+
+develop branch: ![main](https://github.com/dfsp-spirit/neuroformats-rs/actions/workflows/tests.yml/badge.svg?branch=develop)
+
+
+## Publishing a new release
+
+* Update the [CHANGES file](./CHANGES)
+* Bump version information in [Cargo.toml](./Cargo.toml)
+* Run the unit tests
+* Once everything is ready, publish to crates.io via ```cargo```:
+
+```shell
+cargo login
+cargo publish --dry-run
+```
+
+And when you are satisfied with the result:
+
+```shell
+cargo publish
+```