OpenML v1.3 (Release date: 2017-04-01):
===========
  - Bugfixes
  - Updated citation
  - Add html vignette and update its content.
  - listOMLTasks and listOMLDataSets now additionally show a message when the limit of results is reached.
  - listOML* functions return an empty data frame when no results are available.
  - listOMLRunEvaluations now returns additional columns for the flow (flow version, flow source and learner name).
  - runTask now allows to set the 'models' option to FALSE so that resulting objects will be smaller.

OpenML v1.2 (Release date: 2017-02-07):
===========
  - Add support for multilabel datasets and tasks.
  - Replace download.file with httr::GET.
  - Add mlr 2.10 dependency (we internally use mlr::mergeBenchmarkResults and mlr::makePrediction now).

OpenML v1.1 (Release date: 2016-11-22):
===========
  - Setting default cache directory on package loading (fixes winbuilder).
  - Replace internal regexps with stringi functions.

OpenML v1.0 (Release date: 2016-11-12):
===========
  - First submission to CRAN.
