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Release date: 2020/4/23
- Fix ``enctype`` attribute setting for WTForms ``MultipleFileField`` (`Flask-Bootstrap 198 <https://github.com/mbr/flask-bootstrap/issues/198>`__).
- Fix WTForms field class append bug when using ``render_kw={'class': 'my-class'}`` (`53 <https://github.com/helloflask/bootstrap-flask/issues/53>`__).
- Fix WTForms field description not showing for ``BooleanField`` (`Flask-Bootstrap 197 <https://github.com/mbr/flask-bootstrap/issues/197>`__).
- Add configuration variable ``BOOTSTRAP_BTN_STYLE``(default to ``primary``) and ``BOOTSTRAP_BTN_SIZE``(default to ``md``) to set default form button style and size globally.
- Add parameter ``button_style`` and ``button_map`` for ``render_form`` and ``render_field`` to set button style and size.