Uninstall Method Missing #519
Description
When WordPress plugins are uninstalled, they are supposed to “clear out any plugin options and/or settings specific to the plugin, and/or other database entities such as tables.” The plugin currently doesn’t implement one of the two methods to handle that. Deleting a fresh install of the plugin currently leaves behind an option, “webmention_db_version.” That isn’t a major issue, but it would be helpful for the plugin to implement an uninstall method.