reutils 0.2.3
==================

* `content(x, 'parsed')` returns `tibble`s instead of `data.frame`s where approbriate.
* Change base URLs for NCBI services to use https instead of http (#7).
* Correctly return the first esummary record from an epost (#6).

reutils 0.2.2
=============

* Correctly print empty LinkSets (#5). 

reutils 0.2.1
=============

* Updated URLs in documentation (#4).
* New parameters 'version' and 'retmode' in `einfo()`.
* New parameters 'sort' and 'retmode' in `esearch()`.
* New parameter 'retmode' in `esummary()`.
* Support for JSON as alternative output format for EInfo, ESearch and ESummary.
* Allow batch download to file for more than 500 records in `efetch()` (#2). 
* Correctly return hit count in `esearch()` if `rettype = "count"` (#3).

reutils 0.1.2
=============

*  Add global option `reutils.test.remote` to control if unit tests that require online access to NCBI EUtilities are run or not.

reutils 0.1.1
=============

* Add global option `reutils.show.headlines` to control the number of head lines displayed in show,efetch method (currently only if `rettype = "text"`.

* new return type `content(x, as = "textConnection")`.