2020-11-01 Version 0.5.1
* Fix typo in proxy definition.
* Catch error when user tries to add layer before selecting one.
2020-10-29 Version 0.5.0
* Add support for proxy connections in government oraganizations.
* Show NGOs and Open Data websites tabs for unregistered users.
2020-06-23 Version 0.4.1:
* Disable multi layer selection by default
* Fix error in dataload on slow networks in 0.4.0
2020-06-08 Version 0.4.0:
* Add OpenData Tab
* Support URLs with zipped SHP files
* Improve error handling / reporting
* Improve notifications for free/commercial versions
2020-04-01 Version 0.3.0:
* Split sources to an external service, so data could get updated frequently.
