Version 2.6.0 (2019-03-02)
--------------------------

* `start` and `end` are NULL as default and download all available years.
* `label` attribute to the return data.frame includes descriptive labels for each
* `WDIbulk` function to download all of WDI
* WDIcache and data trim whitespace from region names

Version 2.5.1 (2018-12-05)
--------------------------

* New version numbering scheme
* Updated country and indicator data

Version 2.5.0 (2018-04-09)
--------------------------

* Namespace issues (thanks to Jan Dietrich)
* Updated the list of available indicators
* Allow iso3c or iso2c as input for country argument
* Rolled-back indicator input clean up because too aggressive (Thanks to Geoff Wright)
* Rename columns automatically when using a named vector

Version 2.4.0
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* Call RJSONIO::fromJSON explicitly to avoid conflict with JSON package (Thanks to Richard Cotton)

Version 2.3.0
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* Change default start/end date per user request

Version 2.2.0
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* Bug: country names were stripped of digits

Version 2.1.0
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* Fixed various issues (thanks to Matthieu Stigler for bug reports and patches)
* Faster downloads when requesting multiple countries (leveraging the US;BR;CA API syntax)

Version 2.0.0
-------------

* Now uses JSON instead of XML (Faster, easier)
* WDIcache function now allows users to update the locally stored database of available WDI series
* Fixed doc examples  
* Documentation now uses roxygen2
* Moved development to github 
* Series and country info now in a single data list. utf-8 encoding fixed    
 
