added quotes around plugin name to set it apart from the message. without the quotes, some consumers
were missunderstanding the successful loading of the `fail` plugin as a load failure and assuming
something was broken
resolves#811
BREAKING CHANGE: Committing or creating files in the `publish` plugin hook is not supported anymore and now must be done in the `prepare` hook
Plugins with a `publish` hook that makes a commit or create a file that can be committed must use the `prepare` hook.
Even the user set Git credentials via environment variable, use the configured URL (with authentication) if it works.
This allow users to push tags and commits via ssh while still using the GitHub/GitLab API.
- Replace `commander.js` with `yargs`
- Add CLI unit tests
- Add a `--version` option
- Improve `--help` output
- Remove `commander.js` related workaround
- Allow to set list option with arg repetition or space separated list
- Maintain the list options defined as comma separated list
- Allow `publish` plugins to return an `Object` with information related to the releases
- Add the `success` plugin hook, called when all `publish` are successful, receiving a list of release
- Add the `fail` plugin hook, called when an error happens at any point, receiving a list of errors
- Add detailed message for each error
- Remove the `getLastRelease` plugin type
- Retrieve the last release based on Git tags
- Create the next release Git tag before calling the `publish` plugins
BREAKING CHANGE: Remove the `getLastRelease` plugin type
The `getLastRelease` plugins will not be called anymore.
BREAKING CHANGE: Git repository authentication is now mandatory
The Git authentication is now mandatory and must be set via `GH_TOKEN`, `GITHUB_TOKEN`, `GL_TOKEN`, `GITLAB_TOKEN` or `GIT_CREDENTIALS` as described in [CI configuration](https://github.com/semantic-release/semantic-release/blob/caribou/docs/usage/ci-configuration.md#authentication).
