# MDP2 v2.2.2.0

* Bug fix when build model
* Support for optimization sense (both min and max)
* Various Bellman operators implemented
* Support for transition weights
* Build model directly to memory without writing to disk

# MDP2 v2.1.3

* Fix bug writing files outside the temporary directory. 

# MDP2 v2.1.2

* Modified MDP object to class HMDP
* Added a plot method for class HMDP

# MDP2 v2.1.1

* Fixed FORTRAN error in R-devel

# MDP2 v2.1.0

* Migrated to `dplyr` and `xml2`
* Added more tests
* Fixed bug in HMD format writers
* Added new functions
* Renamed functions

# MDP2 1.0.0

* First version of the package
