New features in this version:

- User configurable online tile sources
- Full support for GPX extensions on load & save
- support for TCX format (loading) by Karsten Ensinger
- Improved usability of Gpsies & OSM download dialogs (background execution, queuing, status)
- Database dialog query performance & usability improved

Bugfixes/internals:

- legacy extensions no longer supported
- code for loading / writing / downloading files & tracks restructured & rewritten (Filehub)
- other internal code changes as preparation for future features

known issues:

- user interface elements for new Filehub still missing (target selection, error reporting)
- loading of geo-referenced images (JPG) temporarily unsupported