* Create issue bug report and enchancement templates
As a followup to #899, it would be nice to highlight this function, as
well as other useful information, when users are creating new bug
reports or requests for new features. These are copied and very lightly
edited from the templates used by pandas.
* Add header for `show_versions` in issue template
Co-authored-by: Martin Fleischmann <martin@martinfleischmann.net>
* Add templates for questions and installation issues
* Add references to GIS stack exchange
Co-authored-by: Martin Fleischmann <martin@martinfleischmann.net>
* Add suggestion to look at installation issue in issue template
Co-authored-by: Martin Fleischmann <martin@martinfleischmann.net>