Note: this changelog only lists feature additions, not bugfixes. For details on
those, see the Git history.

- v1.20
    - Drop support for Python 2 and old versions of Python 3: the minimum
      version supported is now Python 3.6
- v1.19
    - Add `mode:` option for `create`
    - Add `exclude:` option for `link`
- v1.18
    - Add `--only` and `--except` flags
    - Add support to run with `python -m dotbot`
    - Add `--force-color` option
- v1.17
    - Add `canonicalize-path:` option for `link`
- v1.16
    - Add `create` plugin
- v1.15
    - Add `quiet:` option for `shell`
- v1.14
    - Add `if:` option for `link`
- v1.13
    - Add `--no-color` flag
- v1.12
    - Add globbing support to `link`
- v1.11
    - Add force option to `clean` to remove all broken symlinks
- v1.10
    - Update `link` to support shorthand syntax for links
- v1.9
    - Add support for default options for commands
- v1.8
    - Update `link` to be able to create relative links
- v1.7
    - Add support for plugins
- v1.6
    - Update `link` to expand environment variables in paths
- v1.5
    - Update `link` to be able to automatically overwrite broken symlinks
- v1.4
    - Update `shell` to allow for selectively enabling/disabling stdin, stdout,
      and stderr
- v1.3
    - Add support for YAML format configs
- v1.2
    - Update `link` to be able to force create links (deleting things that were
      previously there)
    - Update `link` to be able to create parent directories
- v1.1
    - Update `clean` to remove old broken symlinks
- v1.0
    - Initial commit