* Raise minimum version to QGIS 3.16
* Add presets for the keys/values
* Add multi-keys query from Quick Query panel
* Add history of queries
* Add option to get the metadata of OSM data such as author, timestamp etc
* Add default map presets to download a map with many queries
* Add a button to save the query in a personal preset (new or existing one)
* Add an action to reload the query
* Add processing algorithms for the "Quick Query"
* Add several output format such as geopackage, KML
* Add the possibility to load only a subset of a local file
* Boost of performance using HStore processing algorithm to parse the downloaded
OSM file
* Improve user interface
* Update of the documentation
